UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B0sdVZxL+/HE5qerI+VHMNInb4xnrF1vqt+DhpHudhI=' 
WHERE 
  key_id = '6083c566362fe054d8cdd25e6e8dae2b74ced7ac87b6b91959f4a48ef83ca9c4' 
  AND (
    token = 'B0sdVZxL+/HE5qerI+VHMNInb4xnrF1vqt+DhpHudhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )