UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+7OZVRVVqA88fWRaZmEhjbQHAMHf8QZp+G/PtjH3qI=' 
WHERE 
  key_id = '651350c40b3708735bd9f4d246ec0ffddf304b69f9b39d49baf1580b18715247' 
  AND (
    token = 'S+7OZVRVVqA88fWRaZmEhjbQHAMHf8QZp+G/PtjH3qI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )