UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/AVDaEBfRdKzFxNlfyFeGx0sCp6ggEly88cBo/KXn/Q=' 
WHERE 
  key_id = 'f90a26c7876132102b5d70b163295440c1a4b9ed82031215a69a10f06a23ba97' 
  AND (
    token = '/AVDaEBfRdKzFxNlfyFeGx0sCp6ggEly88cBo/KXn/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )