UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RcO+l1bpT/Nd6QI8o+o6tnP6dOENX4A2CM5b/8EVN/E=' 
WHERE 
  key_id = 'b4ab1444836d574512be53523d0a326fe6f94b236aa7527054edd019b830b8ed' 
  AND (
    token = 'RcO+l1bpT/Nd6QI8o+o6tnP6dOENX4A2CM5b/8EVN/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )