UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yJX6EdZ1zvatECws20Bau1xlsK2ojvzn7DOWeE4CCO0=' 
WHERE 
  key_id = '008500e4fb1f7aee0c2d8da1c995a6134bf2fc2b9d643dd13c936ce2714da5e6' 
  AND (
    token = 'yJX6EdZ1zvatECws20Bau1xlsK2ojvzn7DOWeE4CCO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )