UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7t82LwlaTdRJ2Mxn8DVZMBm+nrh0Kps6oJw+EoeBuQ=' 
WHERE 
  key_id = '8852de8338322708cda6f8e6f276916f440b846e5fb4ec96efa46d0fc73984b7' 
  AND (
    token = 'v7t82LwlaTdRJ2Mxn8DVZMBm+nrh0Kps6oJw+EoeBuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )