UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83GrZOG4fdbVMHLTlJ0AVUP/XJVDg1OrKuHhdtQq+hA=' 
WHERE 
  key_id = '5a5fbeb5e029c9781949e24450e35cb7b0f4e9cd147edb5a57f5c2a061e460c2' 
  AND (
    token = '83GrZOG4fdbVMHLTlJ0AVUP/XJVDg1OrKuHhdtQq+hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )