UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cfr+2q9lyKF5dzZXRrkfzPa3kfVawN7PNxLkqYvXiaI=' 
WHERE 
  key_id = 'e528cfd4ade162f98d2ad7380d267bb9c5767d53ca50cde9bb2e58f2bdd259a6' 
  AND (
    token = 'cfr+2q9lyKF5dzZXRrkfzPa3kfVawN7PNxLkqYvXiaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )