UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQi4MnXZcfHKrXriAhEi5Cw8AGx4IG1Y0rQ9L+cnODo=' 
WHERE 
  key_id = '1b0f05ebd8f3a7b04fcdd3edd16901d4d8a72b5e742d1f092465feeabc8ba8d5' 
  AND (
    token = 'ZQi4MnXZcfHKrXriAhEi5Cw8AGx4IG1Y0rQ9L+cnODo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )