UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tj3AX02Zt49xvQu1aUTeW84zcgjFk5+32Lp9n31lOWs=' 
WHERE 
  key_id = 'dcbcd4f3dcbda9ac727b26c7537edb6961c8cb26c931cc79fd21dc6b47f4be4f' 
  AND (
    token = 'tj3AX02Zt49xvQu1aUTeW84zcgjFk5+32Lp9n31lOWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )