UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNgLD9AF/h72zYys4Gv1Bc7rBqkoU1jT2W9hsOwzPLM=' 
WHERE 
  key_id = '2934e4f1fe625025609a3f4ca892e66995d9d6e71194b792f0225315f16afe85' 
  AND (
    token = 'qNgLD9AF/h72zYys4Gv1Bc7rBqkoU1jT2W9hsOwzPLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )