UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VhOVgcAeO4JhQdYEWZjtlm7ameGjx5b2mZaL9T8EtQU=' 
WHERE 
  key_id = 'edd57cb467116fc1dcd9690cb1ec40b6b25b72c9380fbdb568dfb20b63651255' 
  AND (
    token = 'VhOVgcAeO4JhQdYEWZjtlm7ameGjx5b2mZaL9T8EtQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )