UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1EgEbDhPr8ce3zs19WBpDT39fwMH2o5rORuYFRlscVw=' 
WHERE 
  key_id = '9153032cf67fca44858dc91421d8fa325813227c57739976967fb0f578c4a3e3' 
  AND (
    token = '1EgEbDhPr8ce3zs19WBpDT39fwMH2o5rORuYFRlscVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )