UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pXt/U+fF+K+pfUUAllXX+mArEpKRsXSqVAokC+TfEwE=' 
WHERE 
  key_id = '41b0ffbdf63694ce15db706c545a5bba08e63647ee2301771c71509b167fc53e' 
  AND (
    token = 'pXt/U+fF+K+pfUUAllXX+mArEpKRsXSqVAokC+TfEwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )