UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhtGI9ty/yBGLlGzgVsHRshpEDKsHjSaZqq8HF7QZfQ=' 
WHERE 
  key_id = '8eee9bab6cf3eb2d5072f2af49d3c584f88bbc7a6ece4ed21f5aed45dcc6130f' 
  AND (
    token = 'EhtGI9ty/yBGLlGzgVsHRshpEDKsHjSaZqq8HF7QZfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )