UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lBxualWuxF94UvLW1wEEnrKtbPGXDhRISjuhW62eKek=' 
WHERE 
  key_id = '915614ee2ba316d4352783918d12dec3ab5f91127c0c34ff01318556f96bcd34' 
  AND (
    token = 'lBxualWuxF94UvLW1wEEnrKtbPGXDhRISjuhW62eKek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )