UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mua2tAt5yWJrR7HMF0eWpxKZ35KhQQI+Ap3LJBEvZHM=' 
WHERE 
  key_id = '92649496bc76d06438d84afc37e4645cb8450091eb4af6052c2b16a146f96484' 
  AND (
    token = 'Mua2tAt5yWJrR7HMF0eWpxKZ35KhQQI+Ap3LJBEvZHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )