UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUgsD5yCiUIBNe0GbUKGafjPzXT4R2mZ5qL9NvGYKkM=' 
WHERE 
  key_id = 'bc3e30307eacd77b681039f1f49ae4cce0fa07698eed3f500d51c48845199cd2' 
  AND (
    token = 'AUgsD5yCiUIBNe0GbUKGafjPzXT4R2mZ5qL9NvGYKkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )