UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ic3/XXd+rMwc9PXuYZ6qK0OwmjwofpiLru8RdKYLge8=' 
WHERE 
  key_id = '7f5ef227d99f64fe34a92614703526c51766cfc103603c5c02cca3cae7f432e8' 
  AND (
    token = 'ic3/XXd+rMwc9PXuYZ6qK0OwmjwofpiLru8RdKYLge8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )