UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dr2EOVVu7fI0gh6CidOyDDly7ID4/2Wht6YnHwiBeY=' 
WHERE 
  key_id = 'e888dbeecd937d303d4b31b594f0cfe37beefd189981e47611ee1ac0ed0f3d33' 
  AND (
    token = '2dr2EOVVu7fI0gh6CidOyDDly7ID4/2Wht6YnHwiBeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )