UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6Zg3CNundZjtqOH5W82zDtL0TyzSfqqhZtreImeLwY=' 
WHERE 
  key_id = '8a660367986db718fdfb244db237dc5187458865a4ff0784dc32f53e2d2beeb4' 
  AND (
    token = 's6Zg3CNundZjtqOH5W82zDtL0TyzSfqqhZtreImeLwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )