How is your knee doing?
When it comes to programming, I'd suggest the following for you, but I'm not sure how much your knee will thank me for it.
Assuming three days a week...
DAY 1: LEGS (90secs strict rest)
BACK SQUATS - 4*6
GOBLET SQUATS - 3*8
REVERSE LUNGES - 3*10
STIFF-LEGGED DEADLIFTS - 3*8
WEIGHTED SINGLE LEG HIP POP-UPS - 2*12
CLAMSHELLS - 3*10
DAY 2: BACK (90secs strict rest)
DEADLIFTS - 4*6
WIDE GRIP LAT PULL-DOWN/PULLUP - 3*10
SINGLE ARM DUMBELL ROW - 3*10
NARROW GRIP CHIN-UP/LAT PULL-DOWN - 3*10
INVERTED ROW - 3*10
PLANK - 3*30sec tight clench for everything
DAY 3: CHESTANBIS (because that's a real word...

and 90secs rest)
ALTERNATING SINGLE ARM DUMBELL CHEST PRESS - 3*8
STANDING MILITARY DUMBELL/BARBELL PRESS - 3*8
PUSHUPS - 3*10
WEIGHTED SEATED DIPS - 3*10
SIDE PLANK - 3*30sec tight clench for everything
As you can tell, I'm no bodybuilder.

If you feel you need the extra burn, add some cardio in (no, not the treadmill - anything but that) using the rower/cycling machine. Work to a 30:120 second MAX:REST interval for 3 rounds, increasing the number of bursts each week as you feel you can. This may/may not be possible depending on how fatigued you're feeling, too, so only you will know if you think you can break this out.
If you do decide this - or elements of it - works for you, then great. Let me know if anything aggravates your knees, however, as this will be pretty crucial.
Also, if anybody else has some input, please feel free!
