UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NkNWuIjBT0h5+UMLCO8OpoC+NRSF68o0JlrSSmrKjvI=' 
WHERE 
  key_id = '5db632d9eb8273061ca9e8820e237a248120471f02ff3a321bab1a69aec2ec54' 
  AND (
    token = 'NkNWuIjBT0h5+UMLCO8OpoC+NRSF68o0JlrSSmrKjvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )