UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFhTBEjnC6BQVk0/D06aZLxCMODf/cRx59GCnGFOjiw=' 
WHERE 
  key_id = 'a86bdc146313343b38a6117f5612d2ee3584ebf7a454f84cd57fe1044d286bc1' 
  AND (
    token = 'QFhTBEjnC6BQVk0/D06aZLxCMODf/cRx59GCnGFOjiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )