UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'piKP0QB6MIvzv9aJIhdvo8TZs0j4hY59h+xoUhLoxlk=' 
WHERE 
  key_id = 'ae13e88ba6bb0e0f03b5e9293331e35e2283bde37a30aebbc0051e2df33089e6' 
  AND (
    token = 'piKP0QB6MIvzv9aJIhdvo8TZs0j4hY59h+xoUhLoxlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )