UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u8iTFQrUW+vCZ+yEWvB9ExCPeSBnaThEgw8rQ9S912A=' 
WHERE 
  key_id = 'd2003182211313c38457ec832718a9cf1ce1910ea2b8cf4d4f89ab0a28486f56' 
  AND (
    token = 'u8iTFQrUW+vCZ+yEWvB9ExCPeSBnaThEgw8rQ9S912A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )