UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhFWWqpW6I7J2m3poCunOxoeja+dC26LkqY7DPBQZu0=' 
WHERE 
  key_id = '0126f52bbbca3b4967e00c942644ccb8e3e288a86e9a8d2f2bbc20a6e07dd36a' 
  AND (
    token = 'qhFWWqpW6I7J2m3poCunOxoeja+dC26LkqY7DPBQZu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )