UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P4f7sOqQPUgY1r/vHiKoTCM3lkTMkWVtaEXrH6gzSak=' 
WHERE 
  key_id = '55ef83eb1ae2aa51b021bfbd4c94e7c2cf34579ae3f11f9c4db528227051a0f2' 
  AND (
    token = 'P4f7sOqQPUgY1r/vHiKoTCM3lkTMkWVtaEXrH6gzSak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )