UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w061wBGhDN0CIg3qQGtLxc+3FNWu3Ztb6oIbXX+iUSM=' 
WHERE 
  key_id = 'b103504466d05f44f8ba93946f6e3b3faf1014a972bdd2427824fb2359d258dd' 
  AND (
    token = 'w061wBGhDN0CIg3qQGtLxc+3FNWu3Ztb6oIbXX+iUSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )