UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYzb6Xf3LafbTYnMV70nDNNeyhlq9D6rUm8cuV4+3ck=' 
WHERE 
  key_id = '4258c4d131312ddc811655b7e5e006aeeb002293d896fac849cf06c3ab644e46' 
  AND (
    token = 'aYzb6Xf3LafbTYnMV70nDNNeyhlq9D6rUm8cuV4+3ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )