UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0c0nNt9nrktqvxeNucdHCx5uxSUkOThCnzeElXvEtWM=' 
WHERE 
  key_id = '26bf3413600433f888b068e1ceac395e7807c86596a1246fd06334602634e95b' 
  AND (
    token = '0c0nNt9nrktqvxeNucdHCx5uxSUkOThCnzeElXvEtWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )