UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zutUmSVsdaOUNWxV/QW5lYmKAzLSSHQirGmYWytdQ3w=' 
WHERE 
  key_id = 'ea7cf12ff6e005170c10916223b785436a0443d07d1d754b1ff42337aee11853' 
  AND (
    token = 'zutUmSVsdaOUNWxV/QW5lYmKAzLSSHQirGmYWytdQ3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )