UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jmb94iMEVr5Forfr37xWoQSQMw2wDNsHdzizBrAiKXw=' 
WHERE 
  key_id = '0557035497d4e9b756d8ba28f4a0d07461ee223b070659bf5a30e65d8eb9d942' 
  AND (
    token = 'Jmb94iMEVr5Forfr37xWoQSQMw2wDNsHdzizBrAiKXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )