UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/DOv0E5ZQzU5xYq++nqn3q6Xo1KMHUYUKsEQQKMTvfA=' 
WHERE 
  key_id = '7416c95a8fc4346d0ced2c902981c263e05e13a91068496a1c0dff76a0a1ba13' 
  AND (
    token = '/DOv0E5ZQzU5xYq++nqn3q6Xo1KMHUYUKsEQQKMTvfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )