UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1XIFi/15Ui9N/uaQH3QK+2gaGgog0yvSpFtS5mFd9SA=' 
WHERE 
  key_id = '8c97707abf48533af4c5090dfe3a50907fb1d17bd60756baec2d0d348d39fdfa' 
  AND (
    token = '1XIFi/15Ui9N/uaQH3QK+2gaGgog0yvSpFtS5mFd9SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )