UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eq9oipb+CMdvnil8khqnTA7SLtzyolcxIr87qLMdB2I=' 
WHERE 
  key_id = '2b227ccca39546650a94f45fb3ff8ea9b18b860ace63a26538309224d9cda872' 
  AND (
    token = 'Eq9oipb+CMdvnil8khqnTA7SLtzyolcxIr87qLMdB2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )