2 pair (AKo) is on cross-fire - any reason to give up?

[Akimka]

SB is fishy/laggy. VPIP 55 PFR 5. 58 hands
BB is fishy too. VPIP 47, PFR 4.76. 21 hands

Any reason to give up on river? How do you like this hand?

Party Poker 1/2 Hold'em (10 handed) converter

Preflop: Hero is CO with A[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/spade.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls, <font color="#666666">3 folds</font>, MP3 calls, <font color="#CC3333">Hero raises</font>, Button calls, SB calls, BB calls, UTG+1 calls, MP3 calls.

Flop: (12 SB) A[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(6 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, UTG+1 folds, MP3 folds, <font color="#CC3333">Hero raises</font>, Button folds, SB calls, BB calls.

Turn: (9 BB) K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, <font color="#CC3333">Hero raises</font>, SB calls, BB calls.

River: (15 BB) 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, Hero calls, <font color="#CC3333">SB raises</font>, <font color="#CC3333">BB 3-bets</font>, Hero calls, <font color="#CC3333">SB caps</font>, BB calls, Hero calls.

Final Pot: 27 BB