UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZlYH/h1YsKWL86jpoh5xC+HXLKHVrES1dnVD7dsXfs=' 
WHERE 
  key_id = '04b0c0728cd4a6650572f99d35266c6975dd70d28d07747511d54edb335460b0' 
  AND (
    token = '9ZlYH/h1YsKWL86jpoh5xC+HXLKHVrES1dnVD7dsXfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )