UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b+2uNdoeeErAjdkerBSVANXOY6tNjx+FaHJVUjRCC1Q=' 
WHERE 
  key_id = 'e987739288830e57bbc16231c84aeed0354cc61494de2cd7bd1600d9a2b42f5a' 
  AND (
    token = 'b+2uNdoeeErAjdkerBSVANXOY6tNjx+FaHJVUjRCC1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034