UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fvIINBiRM0lVVcbc/9xnodY3MI1D25dxWSzKdfL4R50=' 
WHERE 
  key_id = '9cf9fb57d17da937fd3b6a2aee04fca521abb026ed930a772ebd4b8a9efaa35f' 
  AND (
    token = 'fvIINBiRM0lVVcbc/9xnodY3MI1D25dxWSzKdfL4R50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )