UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7l/id1dagKXcGqSmi1RMOfjwbhfhb7VteFJfeXNG7s=' 
WHERE 
  key_id = 'e7859f8e0d06d9c638140c25a6adfea26799d9b8e3ed50f378d0fd3895e5b674' 
  AND (
    token = 'g7l/id1dagKXcGqSmi1RMOfjwbhfhb7VteFJfeXNG7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )