UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3989LYEj2Se5grN3zS5e3XAjh9jrir84maA8AbRS0Y=' 
WHERE 
  key_id = 'e005a9b06b66dbbdf1ff141c78edf4b1fb46bca148df0a49ea50dd8b45289bde' 
  AND (
    token = 'Z3989LYEj2Se5grN3zS5e3XAjh9jrir84maA8AbRS0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )