UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LOx3m6FkGpsK4m7eY1UHHeI+sCvEkUTMLFbVPdB7IE4=' 
WHERE 
  key_id = 'ae61dec73d4406d59c0edf92f13a7b7019bf731bebd6013a0d7e18f9e3ce5056' 
  AND (
    token = 'LOx3m6FkGpsK4m7eY1UHHeI+sCvEkUTMLFbVPdB7IE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )