UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GnxdRd040pPK0w38eLBrruwDw0Dz5G8ho7uv+NckeyI=' 
WHERE 
  key_id = 'd064cf90b049b73c1d4e56973d699f6f22e84f9e3f1ded43280c18d272a43317' 
  AND (
    token = 'GnxdRd040pPK0w38eLBrruwDw0Dz5G8ho7uv+NckeyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )