UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'II1yk/+MDwKG8z9aRRdYpmNBQ4yMZ4wZSbEQJi3mv5Y=' 
WHERE 
  key_id = 'e9a10af136015c77f28d460d90234d7a29a2c1796d51f875e115621391962a80' 
  AND (
    token = 'II1yk/+MDwKG8z9aRRdYpmNBQ4yMZ4wZSbEQJi3mv5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )