UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SkJ5RXDkn7syTJ5mAo2CFzQTE9wt2hdUt+YBrnKGetU=' 
WHERE 
  key_id = 'd030a9a2fd7690152e9ddcb841ddc38c0ed2ce6e87a0f83a966fe97bb7979ae2' 
  AND (
    token = 'SkJ5RXDkn7syTJ5mAo2CFzQTE9wt2hdUt+YBrnKGetU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )