UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLivTCKznvSSfcTJ37lW/xA206b4Xm1+IHoG2Fxd95k=' 
WHERE 
  key_id = '9f786e74a67de1c4696e0fe005ed280e8ebd4fc4f51630182ac002ebc2532dac' 
  AND (
    token = 'QLivTCKznvSSfcTJ37lW/xA206b4Xm1+IHoG2Fxd95k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )