UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUh5nHtBWLLetSwfJCN61yVmPCo0RYJsEV9W8qRZ6qk=' 
WHERE 
  key_id = '787d795a490dd3fba373b19390c5d5d1424f4ba1a734c578c3fbde192ebd6b3c' 
  AND (
    token = 'wUh5nHtBWLLetSwfJCN61yVmPCo0RYJsEV9W8qRZ6qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )