UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wmRMBoBt0rE1wR0Hnvc9BWOdMz4DRB5zyAhHMVZUF60=' 
WHERE 
  key_id = '420a5e25ddf861fa52f5c31df55d2419c05e66bb9aeab0ce5fe8a58664b61a68' 
  AND (
    token = 'wmRMBoBt0rE1wR0Hnvc9BWOdMz4DRB5zyAhHMVZUF60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )