UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RcsStv+i+LoQ3X0rFaLP2I5qjzyWF5ztLz2HHGWURAI=' 
WHERE 
  key_id = 'f2c6178bdba4e2da100f1d91766a495205702e14067921195303aa943f3a9cbe' 
  AND (
    token = 'RcsStv+i+LoQ3X0rFaLP2I5qjzyWF5ztLz2HHGWURAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )