UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1WmC/XgvwHaTLNakhJ8+4WnggNOLNDpVpL8dxuj99u8=' 
WHERE 
  key_id = 'e6f9cd3a6536da3b08bb1cbb9cd900fb3f985d97eaaf941e6f0aa67aa26c12fd' 
  AND (
    token = '1WmC/XgvwHaTLNakhJ8+4WnggNOLNDpVpL8dxuj99u8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )