UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uSKasnpzqKuE7rzhSIsffwkIEvU4helFv3bWnVMI0I=' 
WHERE 
  key_id = 'ef55e39dab059263876cff7a540148c0ce7834f61e672364f77e6701334357bb' 
  AND (
    token = '9uSKasnpzqKuE7rzhSIsffwkIEvU4helFv3bWnVMI0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )