UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nu953gxgjy2LxNEsOC/zM/v6/kFeXaw6rmGscfLWyh8=' 
WHERE 
  key_id = '09bc4d9c6b72b027c3ffc64cef0908a6a3d40f34fb332d1219ee164f1b39442f' 
  AND (
    token = 'Nu953gxgjy2LxNEsOC/zM/v6/kFeXaw6rmGscfLWyh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )