UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWnXt11Be0Su+qD2k7hX9PP5uOU7f7BdoXu8kM9oZfw=' 
WHERE 
  key_id = 'fe4233d4fbe5f5bb0cbc3c13ee7f65212a53544dcb578eb021ed579c3e51cbde' 
  AND (
    token = 'dWnXt11Be0Su+qD2k7hX9PP5uOU7f7BdoXu8kM9oZfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037