UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Il7oI1O+jTTaT91aykHsLMSa0dHMX26W/nzAMdBTPI=' 
WHERE 
  key_id = 'ddaea685918713e7058e6ebe4e5daa264d32494b188f28d08e8ee4b992ad295d' 
  AND (
    token = '6Il7oI1O+jTTaT91aykHsLMSa0dHMX26W/nzAMdBTPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )