UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xeFCVyCnRtN93NLXlq/hEPj8ezlb7FK3GpnjmnsdTf4=' 
WHERE 
  key_id = 'aa8fe91062d04edcaf32d1d24416e76c2a3a4f378ae3218ac2aac7480b5c9af0' 
  AND (
    token = 'xeFCVyCnRtN93NLXlq/hEPj8ezlb7FK3GpnjmnsdTf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )