UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZgHUDhiaUh1pUmAj4TYFj3rq3fOtm0T1ii3WJ+smks=' 
WHERE 
  key_id = '234dd8b54f6d519ce5cfdff975a6159311b343dfd3b7ab8e485f2b42e640e22d' 
  AND (
    token = 'UZgHUDhiaUh1pUmAj4TYFj3rq3fOtm0T1ii3WJ+smks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )