UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fwiWdfdPaZpafWCJfTSuXMHilfTLSH5C9/PhdHKTjo=' 
WHERE 
  key_id = '56de1411ff6afffc511bb1bc60b92e1c17bb773f975ba2eff7d3f65035486ac8' 
  AND (
    token = '5fwiWdfdPaZpafWCJfTSuXMHilfTLSH5C9/PhdHKTjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )