UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UupUw0lgRDoorbfTu5L0V2VJebtDdbsBff5W9wYxXaw=' 
WHERE 
  key_id = 'af2b39351ccdb1239f999ead9e6fef2e26b8d78f8eeaa181fc7ec23fc97b99c4' 
  AND (
    token = 'UupUw0lgRDoorbfTu5L0V2VJebtDdbsBff5W9wYxXaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )