UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jAp8r3tq7cihFzu/aNQW52Z44WVgrSFN1dFU3VShQUE=' 
WHERE 
  key_id = '287faf0bc7e6ac654b30dd84a68e69035fdc7dc929b029b148dda8c981cfa26d' 
  AND (
    token = 'jAp8r3tq7cihFzu/aNQW52Z44WVgrSFN1dFU3VShQUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )