UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/GWOBDePtunPtuVSgpE1122ZJSGzOFFuO1dJsR9VvNQ=' 
WHERE 
  key_id = 'ba200264659027f61e85fbb94e0ed427e6a931898f9d07019c2320de074ccc97' 
  AND (
    token = '/GWOBDePtunPtuVSgpE1122ZJSGzOFFuO1dJsR9VvNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )