UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgwXzSzGwwn4UKuZbruFLl6MvYDsFWdRieHn+bHFnt8=' 
WHERE 
  key_id = '402bf731fbf9d5dde52d9838c9578e3bf8db7a8f67e542d5be0663385840835f' 
  AND (
    token = 'fgwXzSzGwwn4UKuZbruFLl6MvYDsFWdRieHn+bHFnt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )