UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sX5507cbn6pLEX736YgD8BcxSbMK9HxegnZ4lnTeGw8=' 
WHERE 
  key_id = '94a02c792cc32b807595a0d46cab0dc3c798a938293564f48516c6dcfbd1e0d4' 
  AND (
    token = 'sX5507cbn6pLEX736YgD8BcxSbMK9HxegnZ4lnTeGw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )