UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tko/2IbpH16AMKnOdEtdBXD/bpr+PWY9WWxFgk3B2Jo=' 
WHERE 
  key_id = '874dbe97b87a03a9bd37b09e0f1efbba06e3a2681cbd934e3bee8c62d9baca1b' 
  AND (
    token = 'tko/2IbpH16AMKnOdEtdBXD/bpr+PWY9WWxFgk3B2Jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )