UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'riwsKi6gbhBKvK0YPdXI8uB4/QFcnBBiYVI8VYogJuU=' 
WHERE 
  key_id = '8c573c1acfcd652b15697d1b35acb7a0a0d5efc3ec00740f3d44767cc49e2265' 
  AND (
    token = 'riwsKi6gbhBKvK0YPdXI8uB4/QFcnBBiYVI8VYogJuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )