UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZHcHkXbLvvjxhOOc2YItkfinStNzgYSS8xfjBubWQOo=' 
WHERE 
  key_id = 'cce5887bca3ac83fa73764a9df337829ea9a8df9e270dd018d27d745bef04f38' 
  AND (
    token = 'ZHcHkXbLvvjxhOOc2YItkfinStNzgYSS8xfjBubWQOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )