UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wXJ+ZOrpbzrmqzsil+7s7dh4bX1CCofhn/D21Na45DI=' 
WHERE 
  key_id = '67eaf2b73a9b49fb2f8a44672e64126d0cc0789ff094721052baca467adc9f4c' 
  AND (
    token = 'wXJ+ZOrpbzrmqzsil+7s7dh4bX1CCofhn/D21Na45DI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )