UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nq1wM/5FQWSvtGdC5+oSv5tLmmMrvvn4qagykXePQz0=' 
WHERE 
  key_id = 'fd5380e456374a855f94bfffd0dba8173b26ef0731802f49922ed9b50df7aaaa' 
  AND (
    token = 'nq1wM/5FQWSvtGdC5+oSv5tLmmMrvvn4qagykXePQz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )