UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G0g0MWmTvaUx0YfURFw34UpeZnV6hUwoF1urngjj7mk=' 
WHERE 
  key_id = '670507d4fc37e42e5053ab8920d953d4cf5af7150f65408fc8c1317c48191eef' 
  AND (
    token = 'G0g0MWmTvaUx0YfURFw34UpeZnV6hUwoF1urngjj7mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )