UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'maELO5bFFzBovjU5S2DD8TUnWtmhsrpmVy7ffHG/okA=' 
WHERE 
  key_id = 'ceacd5ad8adfa72687ea18de1069da7066ff73cbcff48f28da20e9eb50d53c8f' 
  AND (
    token = 'maELO5bFFzBovjU5S2DD8TUnWtmhsrpmVy7ffHG/okA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )