UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SmbhaUTJv3gD1Vj9PDhkXuyiveRLnw7NhPKrvDXZa8A=' 
WHERE 
  key_id = '1b70a1710a8185ddd39a7cbbf63c9f10fa23b95fe3c4efd632cbadc841bbe053' 
  AND (
    token = 'SmbhaUTJv3gD1Vj9PDhkXuyiveRLnw7NhPKrvDXZa8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )