UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yRX3v/un40wRvPYNhGh1A/l8jAXT+a27g0NbBtIpGrA=' 
WHERE 
  key_id = 'ba97a4f73980ba831b968e0a11f1723126158493601ded412dca00fa322a0d7c' 
  AND (
    token = 'yRX3v/un40wRvPYNhGh1A/l8jAXT+a27g0NbBtIpGrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )