UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2lQDASQMXKUwzG8QnZzbjakH/locttzPO443QUV6eNM=' 
WHERE 
  key_id = '1e05705349d20f2b36a4aaa1daed013d48273ac5e50113fecf54e314f4edd590' 
  AND (
    token = '2lQDASQMXKUwzG8QnZzbjakH/locttzPO443QUV6eNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )