UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j076pRCkD9T0hswdrEHJejolJBuGtSoyEVzHG1FhHBM=' 
WHERE 
  key_id = '9554bff21f095485b3334b74910af541df01d0766f0326c82102ebeae4168c06' 
  AND (
    token = 'j076pRCkD9T0hswdrEHJejolJBuGtSoyEVzHG1FhHBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )