UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DUmerCcy+zWSdPudt7Ph5TLzs5HEcnrUJeZdlbsTmdA=' 
WHERE 
  key_id = '0706d6593c52456b51b4489b125bebc8ea08a02a91f81f3f0534e6baad27d42e' 
  AND (
    token = 'DUmerCcy+zWSdPudt7Ph5TLzs5HEcnrUJeZdlbsTmdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )