UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wmcO9nC3C1wmgr+6RqlPmxL7kwZ9jfEY4El9wtWoeAs=' 
WHERE 
  key_id = '087c257bac311a34e0786078d2b7a5c55c1210f785a8e49d9edef71beb69be4c' 
  AND (
    token = 'wmcO9nC3C1wmgr+6RqlPmxL7kwZ9jfEY4El9wtWoeAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )