UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78Ow5/8p6AQPbOor4W5XbsFZt8sScumoi9MH8hKLIOk=' 
WHERE 
  key_id = 'cc488c5f237c645183ef5f6fde8c3212dbf87eda5b7ce1db1c022274f61e68ab' 
  AND (
    token = '78Ow5/8p6AQPbOor4W5XbsFZt8sScumoi9MH8hKLIOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )