UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndX3/UtoNYf9uZnIht/UxeS4yvr/vXgiZAXUJV7pGzY=' 
WHERE 
  key_id = '29de4ac5504a1868b355fdb62bb0205812621d961a3a2616a740aa6a9e9a7254' 
  AND (
    token = 'ndX3/UtoNYf9uZnIht/UxeS4yvr/vXgiZAXUJV7pGzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )