UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTvx2+etIWJq1LNtPi3ZhnaiDrWsXWxXEkgtB3A8RdU=' 
WHERE 
  key_id = '607c417b3f0b32711a229941eda7c80cdbe0587da5185ea24fecc11fcd3d86ec' 
  AND (
    token = 'cTvx2+etIWJq1LNtPi3ZhnaiDrWsXWxXEkgtB3A8RdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )