UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bT+TtV67S0IgVm7Iga0ou+7zFjNgniESk6gzItv0ZnA=' 
WHERE 
  key_id = '50b40745c8e701acb75d049ba15b128dc8d9f18293997aa9f12251f95c423fa3' 
  AND (
    token = 'bT+TtV67S0IgVm7Iga0ou+7zFjNgniESk6gzItv0ZnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )