UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Va0jj2wbGs4cVfydBAEqWO1x7XGBporWLE3CIYIk9qo=' 
WHERE 
  key_id = '0134adc1b5a95e1f17345b263173a9aadaede54926a9bdbf7a38fb9a167ba297' 
  AND (
    token = 'Va0jj2wbGs4cVfydBAEqWO1x7XGBporWLE3CIYIk9qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033