UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFnu8B/yE8Sdbaq1z0/dDR9WLw7Rm6fCN7QA4XbCNdM=' 
WHERE 
  key_id = 'd6ae3e94e3844f948da47a003687f0414559967917e1b9d72e6a1f05789054ec' 
  AND (
    token = 'vFnu8B/yE8Sdbaq1z0/dDR9WLw7Rm6fCN7QA4XbCNdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )