UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PtgWddXpYXuphtYgtE2yjGj1obfWU0kJfSRdI6U9HC0=' 
WHERE 
  key_id = 'ad0135d1f66fb01134b0704a78e9220c4638e2636fcf877ddc0bdd2130a27bf6' 
  AND (
    token = 'PtgWddXpYXuphtYgtE2yjGj1obfWU0kJfSRdI6U9HC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )