UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UgCl5if1h0YSs9dj3v5jYYu3XfsHVgT9rYP9T5rzP+c=' 
WHERE 
  key_id = '9361fbbc05a9faa12c1c4f47d0210bc84b641d15cbb5c4c24234a4d7ea143a61' 
  AND (
    token = 'UgCl5if1h0YSs9dj3v5jYYu3XfsHVgT9rYP9T5rzP+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )