UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ygmeBE2jyJLHe/+PL35K69Gu1OJB7JyfXgg4xF38r88=' 
WHERE 
  key_id = '024410ea5ad4111d96a489fff29a69655e9b573769c9adeaa35aac8f0601d764' 
  AND (
    token = 'ygmeBE2jyJLHe/+PL35K69Gu1OJB7JyfXgg4xF38r88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )