UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HaYk5QU92K5bWAzVUwoPHboDHS4e3Za9M1zcupSa/oI=' 
WHERE 
  key_id = '6e7ddf8913be91ea1523958ec119989c909c41550c386d5621edba472be18610' 
  AND (
    token = 'HaYk5QU92K5bWAzVUwoPHboDHS4e3Za9M1zcupSa/oI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )