UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bU6aaDmusUiIeqNZkMoZh4XkzNKtBHEFZ0Ynsk42Ecc=' 
WHERE 
  key_id = 'f3a93874ed22a964a8e9c37430317b782007f1d54cd5e0650c4081d2d75006e2' 
  AND (
    token = 'bU6aaDmusUiIeqNZkMoZh4XkzNKtBHEFZ0Ynsk42Ecc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )