UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MWxnThq3FmObjj/9OyVI2osn6lUmUQBcuDLXHU+QKgc=' 
WHERE 
  key_id = 'c349e16341202c10b30fbd06ba7974a83bee125f5772a9ab2314f29432cd3df5' 
  AND (
    token = 'MWxnThq3FmObjj/9OyVI2osn6lUmUQBcuDLXHU+QKgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )