AT in the CO 6 max trouble on the turn

[toomuchforu]

UTG has about $20, Button has $50 and I cover....

utg limps, i raise to $1 with A [img]/images/graemlins/diamond.gif[/img]T [img]/images/graemlins/diamond.gif[/img], Button calls, utg calls.
flop. K [img]/images/graemlins/diamond.gif[/img],3 [img]/images/graemlins/diamond.gif[/img], 6 [img]/images/graemlins/spade.gif[/img]
utg min bets, i raise to 3.25, button cold calls(uhh lame...), utg folds
Turn: J [img]/images/graemlins/heart.gif[/img]
What's my line here. I really don't want to put in a bet here and get pushed on by a set, but i'm pretty sure he'll bet hard if i check, not really giving me the right odds to hit my flush, seeing as how i could see him shutting down even with a set if the flush hits the river. I'm pretty sure i'll get paid with the Q but i doubt that's enough implied odds to face a PSB on the turn.... I really don't want to give up yet but is that the right play?