UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iV2nrViaTQ8n94ZEVGj30izc1ej83meGXndtyHZ783Y=' 
WHERE 
  key_id = 'c438f23200146d8f11fb15443e5dae48a627556989be1731f054131652c49625' 
  AND (
    token = 'iV2nrViaTQ8n94ZEVGj30izc1ej83meGXndtyHZ783Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )