UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JdLZp4SV3YxPVfEDs6+h8x4IFO63cgdyPlZUJSeKNRU=' 
WHERE 
  key_id = 'd92a8dd7cdc318e1b347e82517a3515497c717ca726892ad6a4d9c0107148cd8' 
  AND (
    token = 'JdLZp4SV3YxPVfEDs6+h8x4IFO63cgdyPlZUJSeKNRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )