UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5P3xTpKqS9sIJqvVgaA3Twu3IJjjU+ngzThJLaARmg=' 
WHERE 
  key_id = 'f7f31c770ee3015d331c6ab5e2672b752a3e7b3cd301c0d876f784e3a749e997' 
  AND (
    token = 'F5P3xTpKqS9sIJqvVgaA3Twu3IJjjU+ngzThJLaARmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )