UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQ914bcpb9EbwIrkeNA6nQGKf7o4tL6RF1CE+4cz7EI=' 
WHERE 
  key_id = '2d741d5fb09ebc2157c73e3f7a7ba6dee1e73cfd6942716c20a24612325d2af2' 
  AND (
    token = 'AQ914bcpb9EbwIrkeNA6nQGKf7o4tL6RF1CE+4cz7EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )