UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9MiahcatCMl+0oZQxPtDWyY0OyJPNqqCUdQPCxhGbCk=' 
WHERE 
  key_id = '792eb0e0bcc2f1bd4fd36ff295270bce5a8adb458a4ffa1960378a0ca8911d12' 
  AND (
    token = '9MiahcatCMl+0oZQxPtDWyY0OyJPNqqCUdQPCxhGbCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )