UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ALDL1QsFg5Q0EOhoHbdhm2AjjNgje8freHW+PdhYiVQ=' 
WHERE 
  key_id = '44ed93340e7fc409a31826e2d467a528d5784b5927fe2727fd20afd44f5f5737' 
  AND (
    token = 'ALDL1QsFg5Q0EOhoHbdhm2AjjNgje8freHW+PdhYiVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )