UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFPGqlOmJXHmatxVuXgQuGKKjFsMBFpgQbw4MU56csA=' 
WHERE 
  key_id = '548e8bd6df6b286cf5b81232e0eec696915ec16d4eb71a961e9b84076332010c' 
  AND (
    token = 'NFPGqlOmJXHmatxVuXgQuGKKjFsMBFpgQbw4MU56csA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )