UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LuaBuPIKKYkmAMGPwILwnE48WLcMPCvG9Np6sqeBnvE=' 
WHERE 
  key_id = '36649bb2fd443c6f1e1089771d6986d9412a16915a55b9f19c3a7c568c8a3351' 
  AND (
    token = 'LuaBuPIKKYkmAMGPwILwnE48WLcMPCvG9Np6sqeBnvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )