UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x02K4023Zb4QZocWY4uuL/JObajWpv3t6BeI8kq05rs=' 
WHERE 
  key_id = '34d342dd1d081393798250142c6e63a4ea0a2fc5b75a2c05100adca2beb8f1f0' 
  AND (
    token = 'x02K4023Zb4QZocWY4uuL/JObajWpv3t6BeI8kq05rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )