UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oN+LtvbgXajxgiBBOYUlBz6CXYGNZaJzfCSb82+/Iv4=' 
WHERE 
  key_id = '7dcc0bd5b8925957c0d094b7d11189371558970253875671a3b29aa0bf7f337c' 
  AND (
    token = 'oN+LtvbgXajxgiBBOYUlBz6CXYGNZaJzfCSb82+/Iv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )