UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1IXNMNJmWtIwSjEkNdbVhJTq0vkEPfo4f/z8nUXjTb4=' 
WHERE 
  key_id = 'df2e682ab109f80b91be10bfc064f4236fd7906809744581199cda3f6559a844' 
  AND (
    token = '1IXNMNJmWtIwSjEkNdbVhJTq0vkEPfo4f/z8nUXjTb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )