UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm54MikNqCABuxo4UEQVgWo+nuDhK/M8bSutjMV0r6v0=' 
WHERE 
  key_id = '964a6d44d450ac53ec0df725a6bf37f2f588fc906520ba228c9d36246c5c5dcb' 
  AND (
    token = 'm54MikNqCABuxo4UEQVgWo+nuDhK/M8bSutjMV0r6v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )