Why I don't like AK

Ok, AK sooted looks so nice and I win a lot with it...however, what can i do when situations like this happen? Did i play it correctly...I think i probably should have bet a little stronger on the turn (1/2 pot?) and then fold to raise?
No real reads on villain, he just sat recently but seems a bit tricky.


PokerStars No-Limit Hold'em, $2 BB (7 handed) converter

Hero ($219.30)
MP2 ($50)
CO ($226.60)
Button ($151.35)
SB ($72.30)
BB ($47.55)
UTG ($190)

Preflop: Hero is MP1 with A[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $8</font>, <font color="#666666">1 fold</font>, CO calls $8, <font color="#666666">3 folds</font>.

Flop: ($19) 3[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $16</font>, <font color="#CC3333">CO raises to $32</font>, Hero calls $16.

Turn: ($83) Q[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $30</font>, <font color="#CC3333">CO raises to $80</font>, Hero folds.

Final Pot: $193