UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2mNQpNEEtjA2M+9g9n17Ycds3xXmeLw2sqWqAPtFvSk=' 
WHERE 
  key_id = 'd086716d7f5fe487a9ff321bf676e6f736686ee0597abb96dae7aab05570289b' 
  AND (
    token = '2mNQpNEEtjA2M+9g9n17Ycds3xXmeLw2sqWqAPtFvSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )