UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdtD5qKz93DwFFLIFwF6eeEez/VdMfP/28yBgwfVnUc=' 
WHERE 
  key_id = '808dd110943e50c40028c0a6d0f579c8c6822ac017cd4c87c8fc8c5ca32fccfb' 
  AND (
    token = 'CdtD5qKz93DwFFLIFwF6eeEez/VdMfP/28yBgwfVnUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )