UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IM8QxyGBzPY0jh5JExtkOaf0qe/XQCzf4HH3wsCEK58=' 
WHERE 
  key_id = 'c8dfafdc6dd5c9f819852c1660f207665b7b8f06abac45fed624c4eed5f2653e' 
  AND (
    token = 'IM8QxyGBzPY0jh5JExtkOaf0qe/XQCzf4HH3wsCEK58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )