UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptY8kGmuS1bgvwBaB0HHRXPBqT/FFHhquNnWg0N7USI=' 
WHERE 
  key_id = '67c8507f0537af533f22806cf98acb56587c4b5fc0fcafbaa9b473f1e1df9900' 
  AND (
    token = 'ptY8kGmuS1bgvwBaB0HHRXPBqT/FFHhquNnWg0N7USI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )