UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fao0TzhO+xFsAEPoXAh/HbWcXJr79n29mtM5bGcjprI=' 
WHERE 
  key_id = 'acb440de2f0111e4e3d7d20c785d126efd0bca5edb83b3eaba6b0c38773b53e2' 
  AND (
    token = 'fao0TzhO+xFsAEPoXAh/HbWcXJr79n29mtM5bGcjprI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )