UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXVOCyns3J7j1ChbLxh20+A741WB9ICd+VGvpxzZyvg=' 
WHERE 
  key_id = 'b1a8cf3f97d459807bf8786da36150221b31a92141000725a110459c341840a3' 
  AND (
    token = 'rXVOCyns3J7j1ChbLxh20+A741WB9ICd+VGvpxzZyvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )