UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'av9oTZOnk21QvMLEb86/9hnZWXYbYSLjkxTdLcM8R7A=' 
WHERE 
  key_id = 'f3997f6a84bc8ac97bfad1ac114b577c0ce00d87c3e6ad99571a3095daab3927' 
  AND (
    token = 'av9oTZOnk21QvMLEb86/9hnZWXYbYSLjkxTdLcM8R7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )