UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qUggM9MauQ44U1rrga4hXERDoz868XBSSYPnryXjIgo=' 
WHERE 
  key_id = '5d6e70cad246c205584dff137a1f376646616056810a3c4ff5bb6c9480ae6c37' 
  AND (
    token = 'qUggM9MauQ44U1rrga4hXERDoz868XBSSYPnryXjIgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )