UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j2ip51V4hDYFecm3fwxGJorJBMRrHVIiKpm4o0jw7zU=' 
WHERE 
  key_id = '1fe9c91573d8341294891d1815347f4d53d71417691f387ed8af4410b65983d1' 
  AND (
    token = 'j2ip51V4hDYFecm3fwxGJorJBMRrHVIiKpm4o0jw7zU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )