UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IMdvvFovDKA5WEwn2WEZ+2f/BPX13ZQX3emqUWr+Dls=' 
WHERE 
  key_id = 'd345bfbc5985a67970a637055a3fde8e49d56751b03a4cf7dbe2fd858914ba53' 
  AND (
    token = 'IMdvvFovDKA5WEwn2WEZ+2f/BPX13ZQX3emqUWr+Dls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )