UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+wEzcgKtCRugqXe94QlN2SdBYKoTPfCg/411Hj/rXIU=' 
WHERE 
  key_id = 'bc4a36ef3841982734ae508e56d2d8bef2fe21d67f2830ab70f7e0043d6aebd6' 
  AND (
    token = '+wEzcgKtCRugqXe94QlN2SdBYKoTPfCg/411Hj/rXIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )