UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q3RqQUdqm/lflTznCJiINPEE01oDb9SxJ1GDKe5g3zM=' 
WHERE 
  key_id = '99bc2efa5bc62a1e3ae35cc54efeaa46041775c78de736d2f8b0d534cdea5e64' 
  AND (
    token = 'q3RqQUdqm/lflTznCJiINPEE01oDb9SxJ1GDKe5g3zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )