UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Sww0kQjy5koPA4tnT/uJv8obhlScLD7L90jSa1WfR0=' 
WHERE 
  key_id = '9e23869a973f6baff3ab0f95515513053d1ca72e063719d8aec215d9eaa1e89a' 
  AND (
    token = '6Sww0kQjy5koPA4tnT/uJv8obhlScLD7L90jSa1WfR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )