UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eOlVsztL6gAPFJ0kqjg84nIuYuzLM53Rl9nzlvQ6u/0=' 
WHERE 
  key_id = '3a46f4f0481f87df0bd6babb6befa8d3d8d6d1e7cab1773eb2bb04828b829149' 
  AND (
    token = 'eOlVsztL6gAPFJ0kqjg84nIuYuzLM53Rl9nzlvQ6u/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )