UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kUri0NJKkz8DHJLAKc6lZLQdon9rBtQEYqUPF+2uXEg=' 
WHERE 
  key_id = '827389ba0968fccda4cf7401cfb97e3ff67fdc8cf531b89ab12b7388a4713536' 
  AND (
    token = 'kUri0NJKkz8DHJLAKc6lZLQdon9rBtQEYqUPF+2uXEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )