UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2yBZob2kSF6fXlGZelomwVUTVrZ0gjUqZMqK/a60iMY=' 
WHERE 
  key_id = '760d1e2b769ddb07481ac2489c911f3e468129ae7fe617339e55044e1ec60049' 
  AND (
    token = '2yBZob2kSF6fXlGZelomwVUTVrZ0gjUqZMqK/a60iMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )