UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lyq3XrKR/3V9NLzA/dvW3Juw8PxiYLXd0oLoJiKWVkU=' 
WHERE 
  key_id = '42bf20d77cbec0ce768f3b7ab93066292ae770995ca9a5d3b90e7874f67e52c3' 
  AND (
    token = 'Lyq3XrKR/3V9NLzA/dvW3Juw8PxiYLXd0oLoJiKWVkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )