UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QnqFIx3IeiYMD4eRNqLN02PgQYVVeHixQOOvD0jF75g=' 
WHERE 
  key_id = 'dd079bb06396fc933ec44d9ebaf8f3611a3db553a5694ef1f87f5fdc9c82b656' 
  AND (
    token = 'QnqFIx3IeiYMD4eRNqLN02PgQYVVeHixQOOvD0jF75g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )