UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/LaaHSYDxBdQJw05B/V1mBveqvVTZDaj7Z3VVCfGYe8=' 
WHERE 
  key_id = '1d2ff5871a534c4ace0c8fb8e25f6983c65b796b8858f89b8cbd0494bc47dc05' 
  AND (
    token = '/LaaHSYDxBdQJw05B/V1mBveqvVTZDaj7Z3VVCfGYe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )