UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O3YayFc5FtRsfs6pOj/5y0vufHkrpn5bvNQIetT/C7Y=' 
WHERE 
  key_id = '4d64e408692af45d53c6027f78889ad849fb096bbb4f24faf5d88972ff464360' 
  AND (
    token = 'O3YayFc5FtRsfs6pOj/5y0vufHkrpn5bvNQIetT/C7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )