UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K8oP183pu6pxVPf2QXji9jESW1yqiBJJCYJWXMTaWVA=' 
WHERE 
  key_id = '67a80ad8cf4259c1dc86fe6e1f951e0dcdcca0e5286a1e2382ac67c0fc9073af' 
  AND (
    token = 'K8oP183pu6pxVPf2QXji9jESW1yqiBJJCYJWXMTaWVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )