UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Iuzo7DUWxnEsDQqCuHClKExBtAtEzqKw8ihAm7fJuc=' 
WHERE 
  key_id = 'e5e99b18d9256b4266cea7b6c0ebef715b003e51b9d55ee45df8c867c2e242c9' 
  AND (
    token = '1Iuzo7DUWxnEsDQqCuHClKExBtAtEzqKw8ihAm7fJuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )