UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B+U6PQlxgGbePVY4NVpraYv/X7k929z6eA4LBmywvBY=' 
WHERE 
  key_id = '075fbf9d93ac626d203c4272faa5ea595a7d9e5887c24689e3153c5486b3f63f' 
  AND (
    token = 'B+U6PQlxgGbePVY4NVpraYv/X7k929z6eA4LBmywvBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )