UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QO5wjx0CHNIxq/ToZo5pkep8cKNMqiozAUz5YQz6t64=' 
WHERE 
  key_id = '2c9c3883b5368769af817f22c3b95bdc0a06d3d7b73232e95da65c91bf1fb7d4' 
  AND (
    token = 'QO5wjx0CHNIxq/ToZo5pkep8cKNMqiozAUz5YQz6t64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )