UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MiP8gAaLDYHf/2k8RpCHQD9RmH6vMZ8RXSTSbd41Ig4=' 
WHERE 
  key_id = '906bf1e8f6829ff379fd36371be2957962ffd159c79670d1a6f53b29ee96d73f' 
  AND (
    token = 'MiP8gAaLDYHf/2k8RpCHQD9RmH6vMZ8RXSTSbd41Ig4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )