UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vfuCkh9+UAp5sqZVqFD3H/xvHgx9JaWgBK9oaGoNsI0=' 
WHERE 
  key_id = 'be2142abb279b42fa8e9c406c843bd9b8dc1a34bb205cb08d579b0208b216192' 
  AND (
    token = 'vfuCkh9+UAp5sqZVqFD3H/xvHgx9JaWgBK9oaGoNsI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )