UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aIHu/9RpLDNlNZZAXAb5/qf/hx7TH6BPuLa9J5W+PEY=' 
WHERE 
  key_id = 'd39c0f146f4405f998dcbc48a39cccd87008fcc8e1077ccc447d429df43bcf28' 
  AND (
    token = 'aIHu/9RpLDNlNZZAXAb5/qf/hx7TH6BPuLa9J5W+PEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )