UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QPSiQWCi1iTMm9pmCZhJuTkr7uoSxg8KD+9lv0gImZw=' 
WHERE 
  key_id = '69755ff47895d1464fb5ffa6b25fd7c615701a9204297db082c4fb5ac1bfaf7e' 
  AND (
    token = 'QPSiQWCi1iTMm9pmCZhJuTkr7uoSxg8KD+9lv0gImZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )