UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEa0NNciqAtlhT/8s5gD3bLqHPheldqKkIbANWlSGrU=' 
WHERE 
  key_id = '5d5aea19be61d511fa347b20fe8403fc0da8330b8e49ed94281216b16c7cdf53' 
  AND (
    token = 'cEa0NNciqAtlhT/8s5gD3bLqHPheldqKkIbANWlSGrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )