UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQu7YfH4usxoeL3gdoB8P9raOg4RZophDbiX/pfeWvc=' 
WHERE 
  key_id = '96886aec6fdfb091a8cad8964877f2b234cb131cf803cd66eb7b9fd7d2bacc53' 
  AND (
    token = 'zQu7YfH4usxoeL3gdoB8P9raOg4RZophDbiX/pfeWvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )