UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izr+6N+qJVItI5DyJa4iaWxck8qGbjcbM0oZGnfJUiE=' 
WHERE 
  key_id = '0d4a57c70c64f1b05fbf82144af05bd02014a06b98816d97d016e199fcb032f5' 
  AND (
    token = 'izr+6N+qJVItI5DyJa4iaWxck8qGbjcbM0oZGnfJUiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )