UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uE02LARa5PbkN0Thr8rESfP4WCNLJfHOAfHkef68zfM=' 
WHERE 
  key_id = '33dd76ea105bd11439ca12e2a6a74849ce32069607d5926c8c690fdf9abbe1df' 
  AND (
    token = 'uE02LARa5PbkN0Thr8rESfP4WCNLJfHOAfHkef68zfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )