UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HbQRvapSGMoEx9Ydu4XZgw0Yai/Jx51Xq2d/tDXB7k=' 
WHERE 
  key_id = 'eeab0fb4a61f0d0646af011a057d705b9af5db201b306a774c3ab21e9b45fc36' 
  AND (
    token = '4HbQRvapSGMoEx9Ydu4XZgw0Yai/Jx51Xq2d/tDXB7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )