UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66nhvW6TU+ebD53eQCEPUc47bMuOWscKWbTMnG2fCew=' 
WHERE 
  key_id = '06cf2538794dd877e42d97603a6c197f65a5283da2c45553fa43e082d8f49ebe' 
  AND (
    token = '66nhvW6TU+ebD53eQCEPUc47bMuOWscKWbTMnG2fCew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )