UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaNVKh59a1RarqXnFl/lk6hxSyibQREOdZ4zlqDkIfg=' 
WHERE 
  key_id = '5bb40057aca1b4ba5f9f7aba72f345372196e349b541948a63cbf68dcd30541c' 
  AND (
    token = 'aaNVKh59a1RarqXnFl/lk6hxSyibQREOdZ4zlqDkIfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )