UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NdN4BHEaTdTnKOpiOZtnAbs8OgYaLfzWLXTWRxIGo0k=' 
WHERE 
  key_id = 'fb7005fdec97bb67913528ab9a018a2d9d0b95dc31cedfd81d5c980a87cb2f51' 
  AND (
    token = 'NdN4BHEaTdTnKOpiOZtnAbs8OgYaLfzWLXTWRxIGo0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )