UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5gmvBYFTH1sEKQl0FTZFngUF6qfOWAe0Xv1d+Oak34c=' 
WHERE 
  key_id = '0f09eff19b65031e2f3449c43f1bdb10bfe331cde2f21e22ddcaf0c7e8e90990' 
  AND (
    token = '5gmvBYFTH1sEKQl0FTZFngUF6qfOWAe0Xv1d+Oak34c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )