UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JkxEyVgt5mlx4zyX5UJub0KrfQMZq+KAG+lpehenMZ4=' 
WHERE 
  key_id = '17cebd5e008a099baf03b379935dd7b94f32f7e59624a559ab240cd8f62acd6d' 
  AND (
    token = 'JkxEyVgt5mlx4zyX5UJub0KrfQMZq+KAG+lpehenMZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )