UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgtyKGSqWH334vNEnwXKiA/D+bE25CVRk8bdp9yuWME=' 
WHERE 
  key_id = 'aee8978bd02e8bfc9ef1f64cac2a507868a4121d39be6a9753e2e969536dc1c5' 
  AND (
    token = 'LgtyKGSqWH334vNEnwXKiA/D+bE25CVRk8bdp9yuWME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )