UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efUVqz0iL8tcDnn1jGu5Jjtd9z2XZ5rVLe1OM8X2jFw=' 
WHERE 
  key_id = 'b0a4d69c0d0364a69679fba47c0edca27e5f4155a659fd20630f5939a889c019' 
  AND (
    token = 'efUVqz0iL8tcDnn1jGu5Jjtd9z2XZ5rVLe1OM8X2jFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )