Weird spot with top two pair

[Spurious]

Poker Stars, $0.02/$0.05 NL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

UTG: $5.51
MP: $6.75
CO: $6.02
BTN: $6.23
SB: $5.84
Hero (BB): $17.13

Pre-Flop: K[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/club.gif[/img] dealt to Hero (BB)
2 folds, CO calls $0.05, 2 folds, <font color="red">Hero raises to $0.25</font>, CO calls $0.20

Flop: ($0.52) K[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $0.35</font>, <font color="red">CO raises to $0.70</font>, <font color="red">Hero raises to $1.70</font>, <font color="red">CO raises to $2.70</font>, Hero calls $1

Turn: ($5.92) 6[img]/images/graemlins/heart.gif[/img] (2 Players)
Hero checks, <font color="red">CO bets $3.07 and is All-In</font>

Villain:
bets 1/4pot on river with twopair (but plays timid otherwise OOP)
limp-calls AQo pf
stats: 45.3/0/1.33