UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rP5SJKcQ8vo3GWAuNp1YAvKhHn/6nZmbkgbO1rwzclo=' 
WHERE 
  key_id = '07676fde58388c12e64fdee5b7da05eede28703f4ae063d0b328268c761f736f' 
  AND (
    token = 'rP5SJKcQ8vo3GWAuNp1YAvKhHn/6nZmbkgbO1rwzclo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )