UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44hRFLgTkcmYHDhCXWRwYAp/1POkVireCptLoGusErE=' 
WHERE 
  key_id = '7262743e88e0d2ae1942f7f0e53342f79add73bf3a92a960edbf13b9eb89a412' 
  AND (
    token = '44hRFLgTkcmYHDhCXWRwYAp/1POkVireCptLoGusErE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )