Live 1/2 Pocket K's facing post flop push

[gman339]

This hand is from a live B&M game at the local card room. I have limited history with the villain and no specific reads. There are two limpers in early position, and then villain raises to $13 from MP. He has $76 behind. I am on the button with about $250 in front of me. I have pocket K's and reraise to $35. The two limpers fold and villain calls. The flop comes A64 rainbow. Villain, who is first to act, shoves his remaining $54 into the pot. I'm getting about 2.3 to 1. Hero?