UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMWIlOPvXTx2vNGpM/nfJb6IdvfOCdH9TSF0LOqxMN0=' 
WHERE 
  key_id = '86c3ee0d871bdd201f0d0e5f310ba4ab1c9549442f176ebaf4cf5330c40be800' 
  AND (
    token = 'dMWIlOPvXTx2vNGpM/nfJb6IdvfOCdH9TSF0LOqxMN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )