UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K44E08tRa5XBT9kGckCB0Lmq2SxCHmteVFcP+EBvojE=' 
WHERE 
  key_id = '85641712dabc70caf96d6b616d9cf68eab74a74543b04ec21f2bbd4dd9e99f5b' 
  AND (
    token = 'K44E08tRa5XBT9kGckCB0Lmq2SxCHmteVFcP+EBvojE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )