UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XGaqWOXQOii4zJ2HBu4apbxKayEk8uwVDMMNw7wpjFk=' 
WHERE 
  key_id = 'f8cc90c4e318d96cddee9347e933f9d651be21e9a67634cf608cf6801c0296a9' 
  AND (
    token = 'XGaqWOXQOii4zJ2HBu4apbxKayEk8uwVDMMNw7wpjFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )