UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bK/Y6CL6ZG/3zkMlOCP6NGK+u9pJbQKDzc+6LETsrA0=' 
WHERE 
  key_id = 'cd4e5455bb27e689c52933c9f57226d051bc53d35f8b062ecbb3618abd44e967' 
  AND (
    token = 'bK/Y6CL6ZG/3zkMlOCP6NGK+u9pJbQKDzc+6LETsrA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )