Can I call this potsize river bet with two pair?

Lively $2/$5 game.

UTG+2($800) opens to $25, Hijack($400) calls, Button($600) calls, hero($500) in the BB looks down at K♠T♠ and calls.

FLOP ($90)

K♦T♣9♣

Checks to the button who bets $10. Hero raises to $70, and it folds to the button, who calls.

TURN ($230)

K♦T♣9♣Q♥

Hero checks, villain checks.

RIVER ($230)

K♦T♣9♣Q♥3♠

Hero checks, villain bets $225.

Hero...?