UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '20kTrBKKAhIM8RUDVz3J0ABHH21zsIQcehJjzM6pokM=' 
WHERE 
  key_id = 'cb9342ae8644dd383bb4061402818ba10771c67cd2c3fda99f926d1ba098f47a' 
  AND (
    token = '20kTrBKKAhIM8RUDVz3J0ABHH21zsIQcehJjzM6pokM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )