UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAIyeGoemzUQAMmoYi/YEk27cKPQKyNvgSi5i3FycNQ=' 
WHERE 
  key_id = '6f73f3071f783435f3b0e41e0adf27c69e56e07c4bdbab4f442ff0327a368742' 
  AND (
    token = 'kAIyeGoemzUQAMmoYi/YEk27cKPQKyNvgSi5i3FycNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )