UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/19jMNiV+Vtmu9EOzjAuIN3XwjPXiGpd5yc3lmE5qx0=' 
WHERE 
  key_id = '6dbf2c4b9f38c24ebde32a93bd0b69cdac938b465f4c0a69348db643f2b7337f' 
  AND (
    token = '/19jMNiV+Vtmu9EOzjAuIN3XwjPXiGpd5yc3lmE5qx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )