UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6J6ebyfHCvby6+aYt6D8hcQ6e9zCDsTloGYuLqkt3wk=' 
WHERE 
  key_id = '7242803de1c4a67590e3f10baa22c342e162c178b77af2776c1eef134457922d' 
  AND (
    token = '6J6ebyfHCvby6+aYt6D8hcQ6e9zCDsTloGYuLqkt3wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )