UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZTGo6R1U9A9NCuVHfFYbmjUA5DoSzcSt9/aunnmo+A=' 
WHERE 
  key_id = '328504f7d0bd1065d998d21f768fbda9bfee8d742b7cb44143883509bf95e459' 
  AND (
    token = 'WZTGo6R1U9A9NCuVHfFYbmjUA5DoSzcSt9/aunnmo+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )