UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IGy6Ifcw1B/0sZ5YEdJgws9sp66RgLA0RU/CE2cGzs=' 
WHERE 
  key_id = 'a3def55b81b5187704344a040a0bd24dece416cb4797ad730df549313ee56804' 
  AND (
    token = '4IGy6Ifcw1B/0sZ5YEdJgws9sp66RgLA0RU/CE2cGzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )