UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iM6t1npihdwARUSZL9nllcR4/d6TofHWR21P1qCAvzI=' 
WHERE 
  key_id = '3af11e7eb38a76c9970cbe632b8848f188ccdc2c423f1116ae7c560d7720c3a5' 
  AND (
    token = 'iM6t1npihdwARUSZL9nllcR4/d6TofHWR21P1qCAvzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )