UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQDfq9pIV+yqCeEgnGaV2bhVDgPDu+gw/CdAYbhDOno=' 
WHERE 
  key_id = 'd288839204a4c14546dfea55d88be64b25aeb4fa191f24d1c1ac12fbabf21764' 
  AND (
    token = 'XQDfq9pIV+yqCeEgnGaV2bhVDgPDu+gw/CdAYbhDOno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )