UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x90FCiW47b04OTfOcHFalBJmVhpNfwo66tALeQnxw5c=' 
WHERE 
  key_id = '23f52682ec007c9063995c6a7c29a350cf62e67af9cad2b5d18fff7427ad080f' 
  AND (
    token = 'x90FCiW47b04OTfOcHFalBJmVhpNfwo66tALeQnxw5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )