UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TooWu0UdOk2bJjJ3lawmAKHvW+N96roIzAbK+j82kc=' 
WHERE 
  key_id = '865b8b62967e2d2e461923166be7ac7a232c88b349c799707f9ed5059049ee9e' 
  AND (
    token = '2TooWu0UdOk2bJjJ3lawmAKHvW+N96roIzAbK+j82kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )