UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3dmYobm9Ym55pHEQCZ3lDRB4KaRAW+DCOQv3ZuHBPM=' 
WHERE 
  key_id = 'b346be932b68f5ca76cab36790ce2b3a41459bdd9cc5d2c53bf231c6ee37c948' 
  AND (
    token = 'u3dmYobm9Ym55pHEQCZ3lDRB4KaRAW+DCOQv3ZuHBPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )