UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YEy7rO/EZEYAbEyTiiG5AV0bsKgi/wyuSS9rhDXGldI=' 
WHERE 
  key_id = '320b04b85efb31fe2f07273360c49841aa541d9d467d77c24f96d0aff1491daa' 
  AND (
    token = 'YEy7rO/EZEYAbEyTiiG5AV0bsKgi/wyuSS9rhDXGldI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )