UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXptQPIjtV1P5aTyRnxtDepleelbXpXjEX4D9ZqHiXI=' 
WHERE 
  key_id = '199192f934d320f9ea219f5c332236a9ae80107623cff7fa183a5221453f37fc' 
  AND (
    token = 'qXptQPIjtV1P5aTyRnxtDepleelbXpXjEX4D9ZqHiXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )