UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWmQZoH9DPtIGGu3ArEn0i20Ei8YgnZ86Z6dvKUMIN0=' 
WHERE 
  key_id = '00a24b1fe6e75de4ed4901137fde1f797776793f782ad62cd61387e9ac62885e' 
  AND (
    token = 'OWmQZoH9DPtIGGu3ArEn0i20Ei8YgnZ86Z6dvKUMIN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )