UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rvQv8s9dNNmJE3HKk/V9y0LqXxMDkYPplSwoIoZbbU=' 
WHERE 
  key_id = 'af37944c0dca2687ad35b17379973cc6b684ac5c2a785f2f64d396a6f84efdf1' 
  AND (
    token = '2rvQv8s9dNNmJE3HKk/V9y0LqXxMDkYPplSwoIoZbbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )