UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VIq44NdePZYo9gJ8ElP381/RzAar3POCIm8fVlW+FX0=' 
WHERE 
  key_id = 'a8718ea6dc48a01327fc9c1335d7857a559173005ec4020c96f56d629f47c813' 
  AND (
    token = 'VIq44NdePZYo9gJ8ElP381/RzAar3POCIm8fVlW+FX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )