UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EU0eW37pcwdKCRMp4nmzJecDQ2HxGMnVXMrFGAERytQ=' 
WHERE 
  key_id = '071b6d53c5354553b9a270f07fb040da79a7f0f968bb8e13479f3dad895e7f3e' 
  AND (
    token = 'EU0eW37pcwdKCRMp4nmzJecDQ2HxGMnVXMrFGAERytQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )