UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+tu+GuWFsUQs7xS1LOaXmxPqdAR94haslu9wSZrPO4=' 
WHERE 
  key_id = '7a4553bc481f74c6da7da04985924eef16e97bb5bb339aef5d1571a5dbe9b96c' 
  AND (
    token = 'S+tu+GuWFsUQs7xS1LOaXmxPqdAR94haslu9wSZrPO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )