UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hdhYWtu3BT/0Un2o8PcBPCEsaBKf99CeWOJ30N2jIUg=' 
WHERE 
  key_id = '1064b1c104d52abe1d2dc8c8fe91987e89bae9fab7ab8578b984dda3259f4af6' 
  AND (
    token = 'hdhYWtu3BT/0Un2o8PcBPCEsaBKf99CeWOJ30N2jIUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )