UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P6/9G6a6+dRCjVxxy0Ty/DQKmMo6QQtEonEo7MSpKYI=' 
WHERE 
  key_id = '62c310536ceb816c88fb8987eb49437c29ace5c3bb08a8d92cf3eb8dd96c81a5' 
  AND (
    token = 'P6/9G6a6+dRCjVxxy0Ty/DQKmMo6QQtEonEo7MSpKYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )