UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hSe9euSiYQFBedfGK1F6bGJCsH0/Iv8AGl6QuV951w=' 
WHERE 
  key_id = '3baf99db0edd246ab2eb3bac39a494483b47aa0256228ca8ee428140171969cb' 
  AND (
    token = '9hSe9euSiYQFBedfGK1F6bGJCsH0/Iv8AGl6QuV951w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )