UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZtxNCstauwH15yJ2G+66LqxqBq1K9ahdGYPpiFt2f34=' 
WHERE 
  key_id = '36f9e5fa559d48db9e15e3098fe9dc0fdffe6a4bad26565a97959e8d29201894' 
  AND (
    token = 'ZtxNCstauwH15yJ2G+66LqxqBq1K9ahdGYPpiFt2f34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )