UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zT6oVRMgbQ1HFqT0JdWWfLIGbwU6wIM2KgTEPuHlpfQ=' 
WHERE 
  key_id = 'e60669e7e42eeec08ac468b5cd4f7d8344f484695728921efe7319517c96a928' 
  AND (
    token = 'zT6oVRMgbQ1HFqT0JdWWfLIGbwU6wIM2KgTEPuHlpfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )