UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fDBQi6J7/tWhoMXUUjSe+3RWHOpwYSKQrEkU6g8gfHU=' 
WHERE 
  key_id = '5166b5fca3ec0ab92a8c121de9fccb2d54faf4bfdf55daebf117d763610bca78' 
  AND (
    token = 'fDBQi6J7/tWhoMXUUjSe+3RWHOpwYSKQrEkU6g8gfHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )