UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KbR1T171qipCvpAMjDJvgnA1MU0Wq89t6w51D0BxeEo=' 
WHERE 
  key_id = '933c982c7893da08d44f4ae3a6796c7ab94ca89b9d01cbe09d292c9597362eed' 
  AND (
    token = 'KbR1T171qipCvpAMjDJvgnA1MU0Wq89t6w51D0BxeEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )