UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZo4gNDuIwEN8Na0WvHiXaAnaqYeBAZJF0DjOE26TGU=' 
WHERE 
  key_id = 'f07761b28e4a6ebeb46c7a4f1624da0af6ab6cfbff5374acad1334280641d200' 
  AND (
    token = 'PZo4gNDuIwEN8Na0WvHiXaAnaqYeBAZJF0DjOE26TGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )