UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2AtE6m522XdjsNAlYYkWUBwhYa1F5yAguQcQMZEChW4=' 
WHERE 
  key_id = '89a4ab656c158b927b65fc87edd736913fc448df0adb04674b8b7a603fdbfa49' 
  AND (
    token = '2AtE6m522XdjsNAlYYkWUBwhYa1F5yAguQcQMZEChW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )