UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gud+gHfIrP5OvHLnV9sngB8INlFfe/PDqGXdu6dzSI=' 
WHERE 
  key_id = '4b0001581752b7dea9cfe711950500dc5a2d5f9bcca0cd6163f4ccb17f106e55' 
  AND (
    token = '5gud+gHfIrP5OvHLnV9sngB8INlFfe/PDqGXdu6dzSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )