UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'So6bXGJtDDEY/rKlIiTwa+ABoFQ3HoYjMdJxGZ/q9nc=' 
WHERE 
  key_id = 'a215a3c494c9f2972a0e9a98d7e05099ccbd896ffacf5f00c1f45ca12532eb56' 
  AND (
    token = 'So6bXGJtDDEY/rKlIiTwa+ABoFQ3HoYjMdJxGZ/q9nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )