UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZLianmiqSYc+B0EBSOs3Wr5acH9uCAQOqZtPF6XH7U=' 
WHERE 
  key_id = '3ba731fae3663c36c209c85104553852ec460b08f4293a20f1235452315e5a26' 
  AND (
    token = 'bZLianmiqSYc+B0EBSOs3Wr5acH9uCAQOqZtPF6XH7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )