UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddf4eP8CDCDXxf6oxH1Ce+/iiHsEbub0i0I19aBhJw8=' 
WHERE 
  key_id = 'dcf70ff9f3a3a58ce4baf2bebd987787a21905a6456d66ba03a7199d376091a8' 
  AND (
    token = 'ddf4eP8CDCDXxf6oxH1Ce+/iiHsEbub0i0I19aBhJw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )