UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ma6tGOxFPahjeZrJy3PfIi21IjVaftQImOseW2IFxEQ=' 
WHERE 
  key_id = '6b0ab616a496b960da43a5ba639972279196fa0138445bd0a998a77574adc2ca' 
  AND (
    token = 'Ma6tGOxFPahjeZrJy3PfIi21IjVaftQImOseW2IFxEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )