UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avUVMVC0laoWtQhsNH5mP3hHo/zxGoEIKv/ac141ttI=' 
WHERE 
  key_id = '774cb2a702cea2a6deee18d150fa6a66ad5d8ba86b39636d607b24fab84b77b3' 
  AND (
    token = 'avUVMVC0laoWtQhsNH5mP3hHo/zxGoEIKv/ac141ttI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )