UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Es8DrkXyBdEhMA5/tkj6jES1o45NHh7A8vIEkh4pgGY=' 
WHERE 
  key_id = 'a392d00a1a3c65dc2964c41043b3cf1e2c47056c98150d0f01532eca5caaf734' 
  AND (
    token = 'Es8DrkXyBdEhMA5/tkj6jES1o45NHh7A8vIEkh4pgGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )