UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irknUPY3KRc+SKW++ZHLliHeVm5PfXfA74BDB94ISd8=' 
WHERE 
  key_id = '171ae97a0baef471d160614255cc6de02989b8bcbc48b8721b11068781eb3bc3' 
  AND (
    token = 'irknUPY3KRc+SKW++ZHLliHeVm5PfXfA74BDB94ISd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )