UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8RBok/WHQOGX1ZDAGQ9Fj+F/HtHtbeKHMVNGL1DGAzY=' 
WHERE 
  key_id = '14e595dcb278083ea3606c65f96a620cfc9c10ab12bf826df8c0e6b7e73ebf32' 
  AND (
    token = '8RBok/WHQOGX1ZDAGQ9Fj+F/HtHtbeKHMVNGL1DGAzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )