UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ra6ShnhYeFuuxlZn+yXAK+8Jy8rBKDK54NK0MMj/yY=' 
WHERE 
  key_id = '1fc6b22e4e60391f597d1d70b6b7d087c32b570331d6cb98f2dd2ef69bc1027c' 
  AND (
    token = '6ra6ShnhYeFuuxlZn+yXAK+8Jy8rBKDK54NK0MMj/yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )