UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2UDkybTMyaI3TZ2ngrfAguear+na6QSMZe7B0HxlgS8=' 
WHERE 
  key_id = '1c587f78c51e6535dbc4884fbfc36d3def23364dd1d4d399a32cb52a09e51180' 
  AND (
    token = '2UDkybTMyaI3TZ2ngrfAguear+na6QSMZe7B0HxlgS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )