UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jCuLTcg0vO+FrPZLQ5ADK77Pei7UQfgyJtMQwZiz47o=' 
WHERE 
  key_id = 'a31ce0a9dfabedb885a3967a4a0ec3d49075b04a6a97ef2899d67195411fe66a' 
  AND (
    token = 'jCuLTcg0vO+FrPZLQ5ADK77Pei7UQfgyJtMQwZiz47o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )