UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRtGdscnQetwodFAPbSaviUUAfXnefgatA0FL7dC5fc=' 
WHERE 
  key_id = '3f708428ae8206a396bd2af8a8664590d810c7ba1b10ecf5dde6932b85fdd321' 
  AND (
    token = 'NRtGdscnQetwodFAPbSaviUUAfXnefgatA0FL7dC5fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )