UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MG9y8sxs9x4g7ja+ZwjURv9yEtItZTSNItkisU2Nipw=' 
WHERE 
  key_id = 'a0d5233c028f1db199b8401aadbce383a41881bcb04c71a2a88121e95230172c' 
  AND (
    token = 'MG9y8sxs9x4g7ja+ZwjURv9yEtItZTSNItkisU2Nipw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )