UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l3HR4I6qldailOdYurn/cO1qgJuk82t/sZt60J9AVug=' 
WHERE 
  key_id = '8c9142b7cf14cfdc2440227db88987b783398f9f5c70dee0fde7c9902eaec14f' 
  AND (
    token = 'l3HR4I6qldailOdYurn/cO1qgJuk82t/sZt60J9AVug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )