UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O82bJNM19S//45SlypFJjmDf80uj3gDQRlwC7pTP5yM=' 
WHERE 
  key_id = 'd81b548fdbfeccd65039652cba3f04ef2e4426b4d59e89ce40f3730712d7530c' 
  AND (
    token = 'O82bJNM19S//45SlypFJjmDf80uj3gDQRlwC7pTP5yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )