UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1TdwJWVTXCbHO/jk4w//CqLtOMN3c3759uzUsFG1m8o=' 
WHERE 
  key_id = '619c94dceaf1611880bb87351e44572c0d5358d298c402bac1c40cf39acedf60' 
  AND (
    token = '1TdwJWVTXCbHO/jk4w//CqLtOMN3c3759uzUsFG1m8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )