UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0eIxiKjsJh/tyG0Xg5TCmPhBQ6vWQfygkXX45SUTCw=' 
WHERE 
  key_id = '32934d451a3542f4140f5551125763599680809c29100b456f972c8b21b81140' 
  AND (
    token = 'M0eIxiKjsJh/tyG0Xg5TCmPhBQ6vWQfygkXX45SUTCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )