UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RF4ER9YHdcWsOjhAHCP3o062KPEntTioRmRFkgB1lDQ=' 
WHERE 
  key_id = 'cc60a8f7a1943650c1575b91e2c27b5781cb512e12f94070b404bfe03ae44aad' 
  AND (
    token = 'RF4ER9YHdcWsOjhAHCP3o062KPEntTioRmRFkgB1lDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )