UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ad5CGN2KyoXn1yWTC0hODUU859KMprk6opWFxEYlAY=' 
WHERE 
  key_id = 'fe35f446ac6bd5e773671f160e7d6446a011144d93cafb9d2c8063349e8fe9a7' 
  AND (
    token = '4ad5CGN2KyoXn1yWTC0hODUU859KMprk6opWFxEYlAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )