UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jokntZHfq9HlNQ8LcHskOuBTjLBqBkeIAwemioDK5oM=' 
WHERE 
  key_id = '4b22339dfba0381d2e502d79961603821c88a9d3267866c758fb4c29a96f30f1' 
  AND (
    token = 'jokntZHfq9HlNQ8LcHskOuBTjLBqBkeIAwemioDK5oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )