UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fMkZw97ZyPvxrEWsrod/l6ZhWgA5N7uUcxXo50h3JkI=' 
WHERE 
  key_id = '6d280df44e39f7c50151ff7156949373a02fbd6bda1707dc124dffe277c64a7d' 
  AND (
    token = 'fMkZw97ZyPvxrEWsrod/l6ZhWgA5N7uUcxXo50h3JkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )