UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VF+OoCu/qsTfpm4skcbfPntGL9pcE3lSjD1wPVz00K8=' 
WHERE 
  key_id = '027bd886a9acc09ace69c0877ef5e4efdb1fb4b5bc61a109a8363de79b3e0214' 
  AND (
    token = 'VF+OoCu/qsTfpm4skcbfPntGL9pcE3lSjD1wPVz00K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )