UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W078IEyzsBJNiHUmaImmNfIvlWbUZVgboZkKlLNI1Gc=' 
WHERE 
  key_id = 'f28168f22c5798ecc11e0c5ff84fc92d438bf50304d46408ffa3fd5c4b80aab7' 
  AND (
    token = 'W078IEyzsBJNiHUmaImmNfIvlWbUZVgboZkKlLNI1Gc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )