UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsxkY97ja/i9hjRXxU+pNIjrUu01tduFITQ06QV5iKI=' 
WHERE 
  key_id = '5baf2b021c57265a3c64ec91e94e8083b9b85398fdfdb62428aacfb141839028' 
  AND (
    token = 'EsxkY97ja/i9hjRXxU+pNIjrUu01tduFITQ06QV5iKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )