UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KfuU+y5AAVcFD3UvHQI8+E2bsfHkN5vyfjilG1PnX/U=' 
WHERE 
  key_id = 'f56e483060766c8a63fda29afcd53b35059bb9a4f3ecc2232648990e27f03cd5' 
  AND (
    token = 'KfuU+y5AAVcFD3UvHQI8+E2bsfHkN5vyfjilG1PnX/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )