UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAFiSfbA3T+WEarHmsuO/86AhhptdMxK3gVK5Lb+h5M=' 
WHERE 
  key_id = '9a4a214248b826b898ab37de3196817d2c22e0b6bf4329cdd080f8d313a08908' 
  AND (
    token = 'LAFiSfbA3T+WEarHmsuO/86AhhptdMxK3gVK5Lb+h5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )