UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DcA19qM/pX5NlZ9XVZc95GjN7s5Gki+CE4tJAohGoxA=' 
WHERE 
  key_id = '12a01e747d037cdfd15e239bc37150672459fdbb222c003728fe1962b15814f0' 
  AND (
    token = 'DcA19qM/pX5NlZ9XVZc95GjN7s5Gki+CE4tJAohGoxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )