UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TRaKrjCWkYoiax8RUFo0zdTl5lZrD5HaR7DTx34QXMs=' 
WHERE 
  key_id = '9379d5172c5ee164ea81d927b9a53ea616686655a410320fa8cfb43ca81fd3b7' 
  AND (
    token = 'TRaKrjCWkYoiax8RUFo0zdTl5lZrD5HaR7DTx34QXMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )