UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOOKPZitjfWXJQTuLvDpsaNkow71K6Tn2b3dPDkcSVs=' 
WHERE 
  key_id = '275200fb442a731c47e2e9943def99ccb26c9ce427f439482ff596c01ec257e8' 
  AND (
    token = 'kOOKPZitjfWXJQTuLvDpsaNkow71K6Tn2b3dPDkcSVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )