UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'waBknGML4gdsZH1mwBnaQeZ1lBpLSTdoZq7rkXWzmxU=' 
WHERE 
  key_id = '684a7873515ca0e9936eee128d3239735af547807087da862f2e6817f390dbf9' 
  AND (
    token = 'waBknGML4gdsZH1mwBnaQeZ1lBpLSTdoZq7rkXWzmxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )