UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DibWjYs5XimfCNYeStMyg6rj9DIro7avuD2K68seQp4=' 
WHERE 
  key_id = 'f41e926be48030cc59e583b309e4c49c6dd518b9f913b290d2544be6a7a57935' 
  AND (
    token = 'DibWjYs5XimfCNYeStMyg6rj9DIro7avuD2K68seQp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )