UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBzse7vRiNbudJoOWXnnvW5355d2BIpojigw/0OfOUE=' 
WHERE 
  key_id = '0d5b952b9f276a81a5a44cd3c3a4d4f2e5cc7d49ebb94cbc0e3df9aac4467a37' 
  AND (
    token = 'VBzse7vRiNbudJoOWXnnvW5355d2BIpojigw/0OfOUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )