UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90LBUfRdYmA8eNWZ1HrJEJJ5HN+M1HoSQ7p4xEuo3/s=' 
WHERE 
  key_id = '8a00232967d6c1ee0634629a487eaec546c93ae9c5fe802a754fc4f9c19dc741' 
  AND (
    token = '90LBUfRdYmA8eNWZ1HrJEJJ5HN+M1HoSQ7p4xEuo3/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )