UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6KPvHWo7RG4x0HqBYxAzPIPKaLDkGswBQ3xbPNeZnA=' 
WHERE 
  key_id = '732dfb69e66c7adc6f214203109d3c2820c4e95ebce4fa69b879ebdbfe0be91a' 
  AND (
    token = 'A6KPvHWo7RG4x0HqBYxAzPIPKaLDkGswBQ3xbPNeZnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )