UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Do+OmoenWVgZfg+x11uWK4mnnB1MdnMQ09gMubLp994=' 
WHERE 
  key_id = '370acc71a35aa4e322b71fded67b204ef46790797482b71a6324b11cde14def3' 
  AND (
    token = 'Do+OmoenWVgZfg+x11uWK4mnnB1MdnMQ09gMubLp994=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )