UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GhcZimI6CPOzKf+Lc4L52H7agRMPyXCk3xLpphRcHec=' 
WHERE 
  key_id = 'a726113402f7c816c1723c7380ba7390c334befcf80a56f37b110163d3cedea4' 
  AND (
    token = 'GhcZimI6CPOzKf+Lc4L52H7agRMPyXCk3xLpphRcHec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )