UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2IRm0TVsMVe1eC++Y5wgkZfRs22Mn98mAW1wZmXwFmw=' 
WHERE 
  key_id = '6a7b9811c050e72302d40df7fa605e5b783d43c71b0c0fff089c90ca9c8124c4' 
  AND (
    token = '2IRm0TVsMVe1eC++Y5wgkZfRs22Mn98mAW1wZmXwFmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )