UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TgKZdv5MUYofPXoyyPiXQ+MehhtrZr+u93FN4eI0PQ=' 
WHERE 
  key_id = 'a7bd82df0ebe29ab82ec1fd793248871b00f15bd65b8d9e9e5fd165d8ec7cc44' 
  AND (
    token = '9TgKZdv5MUYofPXoyyPiXQ+MehhtrZr+u93FN4eI0PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )