UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oNMt6wRECdJpcHfq4G+fZj0B+vudegkaKYy0iMdDmD8=' 
WHERE 
  key_id = 'add9dccc3941b83233dc1336109b53dc7ec02cebc251a3a07c3e6b034a3b8dd0' 
  AND (
    token = 'oNMt6wRECdJpcHfq4G+fZj0B+vudegkaKYy0iMdDmD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )