UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8F4oNTxCJpMCPKVNvU5BkPPLScO3j7dh7FQ2ZCUkIEc=' 
WHERE 
  key_id = '9d1292917282f99a8bc0855b6d9188493047e8d85d4cd9732abc1a7e8435c594' 
  AND (
    token = '8F4oNTxCJpMCPKVNvU5BkPPLScO3j7dh7FQ2ZCUkIEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )