UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QaRDhZ+km/rV+PznPIuynBrG9m3XPszy2/wHdFEkBig=' 
WHERE 
  key_id = 'ba8212231b637ba68a1a32875cefb3c069d408089b4f8c4db6e55ccdb5e7eee1' 
  AND (
    token = 'QaRDhZ+km/rV+PznPIuynBrG9m3XPszy2/wHdFEkBig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )