UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBG3CKKKZCihpwbNweK+kj842hRI1dQ7gHWfGReAc6U=' 
WHERE 
  key_id = 'f9c41b337839c940b20a88b6b79ab371dedc94ee7947077069670b12f791e129' 
  AND (
    token = 'fBG3CKKKZCihpwbNweK+kj842hRI1dQ7gHWfGReAc6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )