UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jPNIsgRRkW5MJB95ZxRTP6A9Y0rqW5y0LttpbMEjPU4=' 
WHERE 
  key_id = 'd79dbfefc97f034a1715b9fd805b9aee82724e55b35c8907a433fcd548546552' 
  AND (
    token = 'jPNIsgRRkW5MJB95ZxRTP6A9Y0rqW5y0LttpbMEjPU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )