UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qBf3QVj1PVoGKqbe+7PeMg2GPC4IANAkzBvd2Mfwt0=' 
WHERE 
  key_id = 'd3cd1455fcb661a7677d0037832faae10b4130f7f9107c868326c576576173e6' 
  AND (
    token = '7qBf3QVj1PVoGKqbe+7PeMg2GPC4IANAkzBvd2Mfwt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )