UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMgWG2HK39VZuPalpCA96GUELlFJYBloNSkw3HirLEg=' 
WHERE 
  key_id = '0a4d7ed69eaa805bbd6783d8bb5eadc31ebe3b27da72e0441f6270012bc3a36b' 
  AND (
    token = 'FMgWG2HK39VZuPalpCA96GUELlFJYBloNSkw3HirLEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )