UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CABVZ3VAFGoIyBh2LZy2fqAvs1bXnYMYU9IcWb29QjM=' 
WHERE 
  key_id = '4ae09f834d61f448bb80f7a9c62039906abd41360c8803b3d9d73a6e5376611a' 
  AND (
    token = 'CABVZ3VAFGoIyBh2LZy2fqAvs1bXnYMYU9IcWb29QjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )