UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LskpSz/MA/qOJCPhNlOrV8PfCjsRmTZWMK1q9Z9GXs=' 
WHERE 
  key_id = '98f2ef05804f10449e6d4475367c12405b1284245547dba04e9da72616030e48' 
  AND (
    token = '8LskpSz/MA/qOJCPhNlOrV8PfCjsRmTZWMK1q9Z9GXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )