UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qzueK1DiA0WPii/l5DPdofyno3UF27GF3pLvkyGs4mw=' 
WHERE 
  key_id = 'b29f275662cc89ca33dbf9822ad13f03b27ae86bac123b3d2760580b38160572' 
  AND (
    token = 'qzueK1DiA0WPii/l5DPdofyno3UF27GF3pLvkyGs4mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )