UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uHRtEcucuCfGjOakrv2phJ9YwqzxdcUVDiNWVrX9fc=' 
WHERE 
  key_id = 'f92c6f4d3aafd199f5d994e02623d9dfe4d6037ce9d8af00a16842a6707dfb16' 
  AND (
    token = '3uHRtEcucuCfGjOakrv2phJ9YwqzxdcUVDiNWVrX9fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )