UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L9XfI5EhF60DYLeKsMEkTG4hc/VRzwIEUdrA8iYKmCo=' 
WHERE 
  key_id = 'fdcc87c047d97e2218477bd6c763d7dd360f3a4e6a6977a2f4d22ed2dd9cb9e7' 
  AND (
    token = 'L9XfI5EhF60DYLeKsMEkTG4hc/VRzwIEUdrA8iYKmCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )