UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J/QMbfrR4xj0OH9DuN/Ru7G/Krd/xMwYybU18mIC92Y=' 
WHERE 
  key_id = 'c4ab42dc0130ee2eee0cc719acfec5fa90f5b9de33448ea09b36e8105a6b6114' 
  AND (
    token = 'J/QMbfrR4xj0OH9DuN/Ru7G/Krd/xMwYybU18mIC92Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )