UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6a1mmOv8Fb9XTEyyUh6DHvNI6Ky8BRwA+YiOJLCpqm4=' 
WHERE 
  key_id = '5d19d01dbbfa19f71f32db865f866501ef77972acfa41d828c7b7f7cb4c249a5' 
  AND (
    token = '6a1mmOv8Fb9XTEyyUh6DHvNI6Ky8BRwA+YiOJLCpqm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )