UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RwSYT7frUZv+w80o9MqXeiwQYtwDuEGxWsy3bssaM8=' 
WHERE 
  key_id = '9593026b409965679cfa93f618afb571bb9a38b8c2ae350ae6d9e01010bf56ab' 
  AND (
    token = '2RwSYT7frUZv+w80o9MqXeiwQYtwDuEGxWsy3bssaM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )