UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zo32AxIlmrjXyUh4FrybpXUP+cNgkuGY4BsB49thRBk=' 
WHERE 
  key_id = '5f9d2674d5fc216360f98a705ca2df6d77a6a89461e57baebcb4ca2290617004' 
  AND (
    token = 'Zo32AxIlmrjXyUh4FrybpXUP+cNgkuGY4BsB49thRBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )