UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'puAc+8svwlwWAg05WEIvbolHaxo4ywF6elBWKOTDQig=' 
WHERE 
  key_id = '3970c2575cd4390fcf1903e37cafad70a6cef48441f9679a7fd89010b5ec0d29' 
  AND (
    token = 'puAc+8svwlwWAg05WEIvbolHaxo4ywF6elBWKOTDQig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )