UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQ5ZirkGNHUsuhPxl/ME6TgCpoea61cJrezoPIUIDLQ=' 
WHERE 
  key_id = '99c08c12bd9d6dbcff576dbc912e6a8ce1ccfde04f92f1a116f4bfe456266408' 
  AND (
    token = 'LQ5ZirkGNHUsuhPxl/ME6TgCpoea61cJrezoPIUIDLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )