UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yvez3+yfK2N1ym4nr1MD5rCxdxnVBTDGizwhaEM4tcE=' 
WHERE 
  key_id = '0aae3ba73336110d0bad340b62299970e3bf93d3b3c4bc121af01183c04e526f' 
  AND (
    token = 'Yvez3+yfK2N1ym4nr1MD5rCxdxnVBTDGizwhaEM4tcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )