UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1o/3KQfQwxgHY8gWxIUVKPTtls09pnkc5lrsKxrwu3Q=' 
WHERE 
  key_id = 'ac6bcc7ec43042f88578bb34ffac3e75f0cf7f99730cc8b5bb35f35803ab5813' 
  AND (
    token = '1o/3KQfQwxgHY8gWxIUVKPTtls09pnkc5lrsKxrwu3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )