UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+2Tgnwzpkdm0PJs7Q+xABzDUSeBqBULF9W16rUiqaGE=' 
WHERE 
  key_id = '98b0fc1a612820a94e439bdecc9f949bd6998d79cbd965267c1a4554d136282f' 
  AND (
    token = '+2Tgnwzpkdm0PJs7Q+xABzDUSeBqBULF9W16rUiqaGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )