UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCmiy7RSPN/pAATJ6nWdnKsL15ZFJrRiOyIMjgOUDTo=' 
WHERE 
  key_id = 'faf4f839f2768b42324455b1aef90d18284040562e9735044ea1b50bab1366f4' 
  AND (
    token = 'SCmiy7RSPN/pAATJ6nWdnKsL15ZFJrRiOyIMjgOUDTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )