UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pynEAvxYhEFgo+Di5qf5VINYejFCGS0Q6ARA04YLEzI=' 
WHERE 
  key_id = '04ff240416ecb40a2fbb15dac4c713c0492079ceee20ff08cc7f7b496f00cd91' 
  AND (
    token = 'pynEAvxYhEFgo+Di5qf5VINYejFCGS0Q6ARA04YLEzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )