UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEfvB0nUGy0D+D+wGKBtufdEtGiKLUVv46Fukz+G3cU=' 
WHERE 
  key_id = 'e3bf7c8327448884a76f4e5b1700aa86e3bd83f8c113ef9319171699fb8251f5' 
  AND (
    token = 'UEfvB0nUGy0D+D+wGKBtufdEtGiKLUVv46Fukz+G3cU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )