UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lPl6SF56rGn36hS5YqXv/ZPu15tTg12eynk14wJSWRs=' 
WHERE 
  key_id = '6c8ce329c5e1f437cc7c97cdc56f5ca250e9dfec7e95ff50de31cac33859fdd1' 
  AND (
    token = 'lPl6SF56rGn36hS5YqXv/ZPu15tTg12eynk14wJSWRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )