UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lg6kcaQBsMjO4rKHo0EqXb7vmWggiDe+OprRrVpW30A=' 
WHERE 
  key_id = 'b770c3f34b785661bf6129cb4e53059e98569dc00d57b05384d23f39ae710007' 
  AND (
    token = 'Lg6kcaQBsMjO4rKHo0EqXb7vmWggiDe+OprRrVpW30A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )