UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7nGZ9JQrZK+aO/7GeYSZC12h2qFdZQoy9/IS8giAJRU=' 
WHERE 
  key_id = '9a03a1dbe96183de7f465e852c750ad31263a21b28666219ae9e480788d6d001' 
  AND (
    token = '7nGZ9JQrZK+aO/7GeYSZC12h2qFdZQoy9/IS8giAJRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )