UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oV4UiQsBCHakGkJ6dzdxnPh1RGpXnO4Px/iBV1A9u0k=' 
WHERE 
  key_id = '33fa6b953e77480febe7465012443272ab0f500c285a6f4bc94348b2232f7ee9' 
  AND (
    token = 'oV4UiQsBCHakGkJ6dzdxnPh1RGpXnO4Px/iBV1A9u0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )