UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U5oJ7eWpgn/qWQ3CKVqM+PhnE4Soh1ggR5SCmMYM4a0=' 
WHERE 
  key_id = '0dcffd65213d97a986d8dffdd115bf7fad9966b564327484d684550d5d0f3999' 
  AND (
    token = 'U5oJ7eWpgn/qWQ3CKVqM+PhnE4Soh1ggR5SCmMYM4a0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )