UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Leh4GQWwGjRlk08MDhj7npU/jFFpOwCcXHhE5b23x5U=' 
WHERE 
  key_id = '9cd622a028e2be0564c9f9e4b917b222a3629ee41d6849ddae9558d62009d1f6' 
  AND (
    token = 'Leh4GQWwGjRlk08MDhj7npU/jFFpOwCcXHhE5b23x5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )