UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1AK3v9U2LwCD8Ozre3erecbO6I5R9Dua6chajT2jmaM=' 
WHERE 
  key_id = '918a5403afd265921450d9ea2e531e3b437443d75767f982070074fadfefac4c' 
  AND (
    token = '1AK3v9U2LwCD8Ozre3erecbO6I5R9Dua6chajT2jmaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )