UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GQ0fPnFte8QyhpoU+W/JW+WiuQmtaeupdZA3sNg4Xio=' 
WHERE 
  key_id = '6944de86482b4f358fc7af438a7982c2f52731860c4f84eae6bdcfe209eaf659' 
  AND (
    token = 'GQ0fPnFte8QyhpoU+W/JW+WiuQmtaeupdZA3sNg4Xio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )