UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TSlNw+fhsJjsBMKeA5j1FbqreBZOXkaEnOuJcjYBCH4=' 
WHERE 
  key_id = '1e6481d10ad6ace53f0f58614a44c66a77bf8c3f37eb9539284d8d118a75a76c' 
  AND (
    token = 'TSlNw+fhsJjsBMKeA5j1FbqreBZOXkaEnOuJcjYBCH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )