UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x24cubrLig2gvrnFYbiB65M4oNiYBKOYMSuMb3gS7C8=' 
WHERE 
  key_id = '857a28dd3add4f409f1d33369f062adc296e85494612c5d7e7a0bdaa13d9011d' 
  AND (
    token = 'x24cubrLig2gvrnFYbiB65M4oNiYBKOYMSuMb3gS7C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )