UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pC841wIA4xhTuasPPYLkcZThnnfTzq78XcwluYT5mCE=' 
WHERE 
  key_id = '655c0564c99a3d38f3b860b8f648dbc90dc79427a94f2b33b950a5670d433eae' 
  AND (
    token = 'pC841wIA4xhTuasPPYLkcZThnnfTzq78XcwluYT5mCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )