UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0nvgLNTGKjG5UE9LnNX93cPsAZCXwqvKnOtxNkEnD6U=' 
WHERE 
  key_id = '66f52c738566b00a3a19f3daa8c30242e640756d3fbdc970ae9ea40060020fed' 
  AND (
    token = '0nvgLNTGKjG5UE9LnNX93cPsAZCXwqvKnOtxNkEnD6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )