UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nsGezh5BbAq/v4nm5MZNNU/LxqLIBF6jgXL7OLZ9oLU=' 
WHERE 
  key_id = '9bac860a7718650168c2f28884779729ecd5f873d92f3ae08eeb2d2e51b76fa2' 
  AND (
    token = 'nsGezh5BbAq/v4nm5MZNNU/LxqLIBF6jgXL7OLZ9oLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )