UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mcEIt1N53Ctc4oJW+XGVXqRYzVCePQKaHOce4M2w2k=' 
WHERE 
  key_id = '1e93fb1ad4c2ec5efe91b472ea80e7be4dbd3ff63aaad88d5a830cfd96aa2a5b' 
  AND (
    token = '5mcEIt1N53Ctc4oJW+XGVXqRYzVCePQKaHOce4M2w2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )