UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ct4CZkIgNfWlwO+IhoyDsLg+TBJwszqI3R214ChLhe8=' 
WHERE 
  key_id = '3e34069456e41880ddf908b4109b07f03734c3c241131dcd5c2327c7945f24aa' 
  AND (
    token = 'ct4CZkIgNfWlwO+IhoyDsLg+TBJwszqI3R214ChLhe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )