UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEustqA/lEnXah1DKhyaEhXVa+xmvr9OJFuMMUSXm7I=' 
WHERE 
  key_id = '09150e607d3eb5b16ff4eccd8cec30e5d4415a05d7de34db3b053f2d8e3450a6' 
  AND (
    token = 'WEustqA/lEnXah1DKhyaEhXVa+xmvr9OJFuMMUSXm7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )