UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqnNEJZEVywen/kaGkXuxSpkE7quluoM35KZjUfGb2Q=' 
WHERE 
  key_id = '6c97e3de85ed54a5a28a5997af6a10233a654f9f6a052409ff3e5f776ef52b8c' 
  AND (
    token = 'yqnNEJZEVywen/kaGkXuxSpkE7quluoM35KZjUfGb2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )