UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzHg9+vfnjlbyr/IeZBYAgZ4HMXDsfw9TkCM2vpBxmE=' 
WHERE 
  key_id = '1231bad797d24ad2c4e32a16d08e365fab0ccf060cbf1e4a74d510e904774ebb' 
  AND (
    token = 'dzHg9+vfnjlbyr/IeZBYAgZ4HMXDsfw9TkCM2vpBxmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )