UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBYBVFVK0MLB71Qgp/DWtamc2/qiGy4aVBrUH/ZDIGY=' 
WHERE 
  key_id = '7e7d6c52b6a228388c9ed2922b7ad7d24a144c9a800e738db673a1f64522fccd' 
  AND (
    token = 'vBYBVFVK0MLB71Qgp/DWtamc2/qiGy4aVBrUH/ZDIGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )