UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mdorsOIOsevAWE2PmYqK/XZTJIejUO9rCQgBch9m8iw=' 
WHERE 
  key_id = 'd5773e3979567b7bf2fb58d3087eb335a84dbcba4e6da148e8f32187e59ccac8' 
  AND (
    token = 'mdorsOIOsevAWE2PmYqK/XZTJIejUO9rCQgBch9m8iw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )