UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iofqbLXB1P/EbQAfB7XldP0k2o9hjzlcnPQUNXxbV1E=' 
WHERE 
  key_id = '294f415d9993309e51306c85eb5d69fc6b2223da372fc4446ba70bb84758fbb5' 
  AND (
    token = 'iofqbLXB1P/EbQAfB7XldP0k2o9hjzlcnPQUNXxbV1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )