UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mKSrURkWUOT7592VV4ZpGNJ3RmKcSLTl06jcpa1UnxY=' 
WHERE 
  key_id = '24f68435f3382f1126c4c0ae282345e5ee8d1e47f26eaffd72a941c531592baa' 
  AND (
    token = 'mKSrURkWUOT7592VV4ZpGNJ3RmKcSLTl06jcpa1UnxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )