UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUA3SfD7TSaBVVnRY1ziPBwt7x35XTA+sUhJUeYUojY=' 
WHERE 
  key_id = 'bf8f81e4d0b55f3128de805f76c9b4d7352facfe15cc2973f4213ebf5fc92e1d' 
  AND (
    token = 'oUA3SfD7TSaBVVnRY1ziPBwt7x35XTA+sUhJUeYUojY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )