UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'btk5NZh/2n8iOM5coCvizDiEbbLiDo6OZ5eQriyaEsc=' 
WHERE 
  key_id = 'dbad6478bcf7d83eae517affa43b8dda7e14f50952d163a8826d1d739fd1d5a0' 
  AND (
    token = 'btk5NZh/2n8iOM5coCvizDiEbbLiDo6OZ5eQriyaEsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )