UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cut9v60aPWqw5X0qXRaAMu5I08rota7PgyoYxso+PI4=' 
WHERE 
  key_id = '7ca80ad673373e51cef92e205c08aeaf33d2ed9427657b17425bca80ea2c5a25' 
  AND (
    token = 'cut9v60aPWqw5X0qXRaAMu5I08rota7PgyoYxso+PI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )