UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cwru6WA65T6F5rFNbQgswYOqgclzXGpHdHxlvuSNZA0=' 
WHERE 
  key_id = '380cf4779b225699f58f2565ac814b6059ab49c6519e097386420a6fa875d9ae' 
  AND (
    token = 'Cwru6WA65T6F5rFNbQgswYOqgclzXGpHdHxlvuSNZA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )