UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwDsdgNcSzMJFLhMYyI+uDEndcay4hpYB3/YY+J/IaY=' 
WHERE 
  key_id = '911a9c5d0669173ddf9436740aba3eb75729762265383d2e45297765887fe786' 
  AND (
    token = 'pwDsdgNcSzMJFLhMYyI+uDEndcay4hpYB3/YY+J/IaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )