UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOQk0ykSvU8/PDVdpsUuQqg8Ua94s3qCOFKXFn0r6k8=' 
WHERE 
  key_id = '52e723d78b9795f0dc17dc3e06959fce841a51ace3279732ab6667839509e638' 
  AND (
    token = 'lOQk0ykSvU8/PDVdpsUuQqg8Ua94s3qCOFKXFn0r6k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )