UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QjUKUJuNqkbS1HM5zzKiJSuJi4euqrthrn5QH06KtjA=' 
WHERE 
  key_id = 'a1e7479be3b2e263b1534fe5cdc43d4673c9b142a98a0375f47ac3a8b2a256ee' 
  AND (
    token = 'QjUKUJuNqkbS1HM5zzKiJSuJi4euqrthrn5QH06KtjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )