UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3soPDkfHCPap2cc7vvWTVhH+evx/6BXayRV91KXYP/4=' 
WHERE 
  key_id = '3537f3eea02baf47029851ae5136bd4cf02eb1748bbee465fbda2239ab85db3f' 
  AND (
    token = '3soPDkfHCPap2cc7vvWTVhH+evx/6BXayRV91KXYP/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )