UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RqLcUd0G1mahnZy65VHXtRIvJ9a/VTisx/86bMQerDk=' 
WHERE 
  key_id = '3189beaa16e290f2176728d98aad1e8030c414ab5693f490f11c5f95fa2d0fda' 
  AND (
    token = 'RqLcUd0G1mahnZy65VHXtRIvJ9a/VTisx/86bMQerDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )