UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+4VF/ADJG2VtSaM6a5rVIzLrL5nPrplDYUMIMwVqOnQ=' 
WHERE 
  key_id = '4197c0e5576357a1d87ec3cb60d313686290a0f2fa5eed5d8b564b71f2674b51' 
  AND (
    token = '+4VF/ADJG2VtSaM6a5rVIzLrL5nPrplDYUMIMwVqOnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )