UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdbfcWzskpzfjLOMm6zpHp9b7OCxt5LTEFpMyXdIF60=' 
WHERE 
  key_id = '6d682ef1860f10155cab5b82af5a247776ee01e848b23e87bcf8a70963abd10c' 
  AND (
    token = 'XdbfcWzskpzfjLOMm6zpHp9b7OCxt5LTEFpMyXdIF60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )