UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8DKHzF9ldzcYf15pLvbV3V6m3ANbU/0lMA1nNCgrz6U=' 
WHERE 
  key_id = '0fc970b1612825b1dcfed2913b207802d53a36f612af39819e99cd71fcabf184' 
  AND (
    token = '8DKHzF9ldzcYf15pLvbV3V6m3ANbU/0lMA1nNCgrz6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )