UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RLizMi+cBK8gPpK0qUozSNXvsU2ae5Ew4Qugh5iIM9E=' 
WHERE 
  key_id = '1d527b0514672e66560262e2dd7fcfdb69a7ca7569051014684b1713a012dd93' 
  AND (
    token = 'RLizMi+cBK8gPpK0qUozSNXvsU2ae5Ew4Qugh5iIM9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )