I can see both calling and raising flop being +ev here. I don't know which one is best. I think my decision here would be based on how aggressive this guy has been playing on flop, if I was worried he'd 3bet his overpairs then I just call here. But if I think he flats AA, I raise if only to seize the initiative and increase the chance of him checking turn, giving us the option to peel river for free. I like our hand becuase there's more than clubs on the turn we like, 5s and 8s are good too and pairing up gives us more outs vs the majority of his range. So I'm probably raise/calling flop if I raise unless he makes it huge.