UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJWoYuLcmUbanB4MYJEqa6vuxQYZg3Q+POlomN0K15U=' 
WHERE 
  key_id = '55bf3829e6ea535594a8b65a7a32ee1ae142c66ae6903f34e5dd691cedd50ea4' 
  AND (
    token = 'LJWoYuLcmUbanB4MYJEqa6vuxQYZg3Q+POlomN0K15U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )