UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2n30hx1m9NkQdKGzSfgRG8wWV1xNFO6UeLWZwkvrSDM=' 
WHERE 
  key_id = '8b171b7a9d5fb45ffa44f064e90e712e7b9139310aba88694fe10e6adc35ed9d' 
  AND (
    token = '2n30hx1m9NkQdKGzSfgRG8wWV1xNFO6UeLWZwkvrSDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )