UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '07gVpiMUEdRr82p+hxfMR6Y8sH9rZQVSQqf1zjuF0mI=' 
WHERE 
  key_id = '8b1a1751a8b50f8d1145299e99195111885381682d29a5a9b9da0f35e1614b25' 
  AND (
    token = '07gVpiMUEdRr82p+hxfMR6Y8sH9rZQVSQqf1zjuF0mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )