UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efloW/07lSMhf9lCCEMWwhBnRNYFtz5bW3yyjqwIJ1o=' 
WHERE 
  key_id = '52941c60bd3ae76eb556c73ec5810347ba31b95f771e73ad8b9d68fcad038306' 
  AND (
    token = 'efloW/07lSMhf9lCCEMWwhBnRNYFtz5bW3yyjqwIJ1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )