UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/nzpnSt3gkGRRS1Y67alA4xOFus8+wZIevrVicD9Xw=' 
WHERE 
  key_id = '753f3ab14c29c1c4fce272156af1e2bb8b2034db1f64240a98bb6e952529da6e' 
  AND (
    token = 'W/nzpnSt3gkGRRS1Y67alA4xOFus8+wZIevrVicD9Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )