UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZF6iEQS8Sde5pueCElHn6DD0XDzjTVZQlOUyETYltU0=' 
WHERE 
  key_id = 'cff8ea404c191584de2eca67a49fc4980e26ea7ad63473e7579f42fba0555e78' 
  AND (
    token = 'ZF6iEQS8Sde5pueCElHn6DD0XDzjTVZQlOUyETYltU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )