UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ufV7YIgMHHjFMc7XtfLqS9edJP4vFWovH9/D7IZKM1k=' 
WHERE 
  key_id = '1ed7ccf04b39adac1d9e0573d9547cb66bfb7e2fffc622115b8521b2504dc3f1' 
  AND (
    token = 'ufV7YIgMHHjFMc7XtfLqS9edJP4vFWovH9/D7IZKM1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )