UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HomgN6BKJUZUEArOXIgv2LoOlm6uXwRsFUadPSwj9m8=' 
WHERE 
  key_id = '5d20417d5aeb79e0b5e34e421eee56276b684315d276be9e6809004aaaf53d35' 
  AND (
    token = 'HomgN6BKJUZUEArOXIgv2LoOlm6uXwRsFUadPSwj9m8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )