UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWJ/b5nk1ekhUVvQ4Jy+Sf8xfywpRmPojF4Ui6aJOng=' 
WHERE 
  key_id = 'c5f721077b52e8e02d6c3f08c86bb8b3b1ac7393d768393c159ac4ec8b5d029e' 
  AND (
    token = 'tWJ/b5nk1ekhUVvQ4Jy+Sf8xfywpRmPojF4Ui6aJOng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )