UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7Em1Sx8WoTAbNYa2WttnO/t9ZG9P9K7hykapiOtHVY=' 
WHERE 
  key_id = '56ccc186cffc7f4951a1aa040d0e651158985b902ea23ce2938122ed1071fbbf' 
  AND (
    token = 'e7Em1Sx8WoTAbNYa2WttnO/t9ZG9P9K7hykapiOtHVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )