UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pZD1XXbOo7jWKXOwr4zrhcnaLxmIVluYon1nb4G+V8=' 
WHERE 
  key_id = 'd57e8f11368b74fbb96c622fa995c36ea6bac7d10c4a8eea148641ad9271c3a4' 
  AND (
    token = '8pZD1XXbOo7jWKXOwr4zrhcnaLxmIVluYon1nb4G+V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )