UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hY4td+Zm0IVJXKcg/ITMERElNYyvSE9XD2HG2fsrdNE=' 
WHERE 
  key_id = '9b6c34561618632a5aa46c6f47325e5e796af7c76327fbd9e52f24b76afca77b' 
  AND (
    token = 'hY4td+Zm0IVJXKcg/ITMERElNYyvSE9XD2HG2fsrdNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )