UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwQ+GTl4DP8G1SB5PrCJCUl5lj7+HdlJFTIY8RJtuaQ=' 
WHERE 
  key_id = '3dce97d9b3d81e50de7a4c1ba347a997b8be9ecd26a8fa59d5b2f70e3cec7faf' 
  AND (
    token = 'pwQ+GTl4DP8G1SB5PrCJCUl5lj7+HdlJFTIY8RJtuaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )