10/20€ Tough turnspot

[HGoblin]

This hand was played about a week ago at b2b-network, I dont remember the hand exactly, but you'll see what the problem is. I really dont know what to do in this hand, maybe because I have problems with 2-pair hands.

The hand: game is played 6-handed with 10/20€ blinds, everyone seems tight preflop, about half stay tight postflop, and I'm in the other half that gets aggressive postflop. The villain is pretty new to the game, but everyone knows me I suppose.

Folded to CO who raises to 70 (stack about 2,500), button folds, I call in the SB with AJ of spades (stack about 2,500), BB calls as well (stack about 1,500).

Flop comes Ac Jd 2h (pot 210 or something)

I check, BB checks, CO raises 150, I reraise to 450, BB folds and the CO calls. So the pot is something like 1,110 and we both got about 2K behind.

Turn: Qc ! Now, what on earth should I do here??