UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JPOoFqzgnAudorsFKf2Je7EpLTw3zFsasKZsnp57mTI=' 
WHERE 
  key_id = '664300f8f0873597bf8b7c50d42b6e452d67daed83efcfbedb9b174fa66850f6' 
  AND (
    token = 'JPOoFqzgnAudorsFKf2Je7EpLTw3zFsasKZsnp57mTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )