UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4jqfX4QK1guWA+vuDy5ZTiAYH7YBbBP7HoNtT785V8=' 
WHERE 
  key_id = '9101f7169d8ecf783acd4532d7525072fce07df87bce5628b648510ee4b57b96' 
  AND (
    token = 'v4jqfX4QK1guWA+vuDy5ZTiAYH7YBbBP7HoNtT785V8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )