UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vJLvBlf3WOm1OHry2yYXbKOUL/vOA17NrEXJCshnhm0=' 
WHERE 
  key_id = '70b2ece8e38dc910a2dafc97912c22777e213d2813faa4396435d3a20c801c8f' 
  AND (
    token = 'vJLvBlf3WOm1OHry2yYXbKOUL/vOA17NrEXJCshnhm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )