UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2etw82iv0VMkWEIyTTx7ynihnI5q49RmWSbZqE7Psd4=' 
WHERE 
  key_id = '1a8f701e16f4acdca5c881654c71f3eb8ec79a1bced3f139df177cf2ce6d4b1b' 
  AND (
    token = '2etw82iv0VMkWEIyTTx7ynihnI5q49RmWSbZqE7Psd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )