UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyBVKpCyxkTGZ+5M5UvmqkIMj3MuMXhavx+N019BzTM=' 
WHERE 
  key_id = '12746daa67d9eb4c2dfdeb0e8b8820f1572c2d1a06bb08e0f269910646f214ef' 
  AND (
    token = 'OyBVKpCyxkTGZ+5M5UvmqkIMj3MuMXhavx+N019BzTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )