UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xH9yxuPN+6JYtM37mle075eAsUYAD1LUZK3G27XuIWM=' 
WHERE 
  key_id = '5d60d7e8a7b89e02301194d2e12f251bc74281caf3903e2c1da9e4c3943e711c' 
  AND (
    token = 'xH9yxuPN+6JYtM37mle075eAsUYAD1LUZK3G27XuIWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )