UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tyNr66KPyU4yCDjBDhIjiXFza4f/JjIUceSZKBoQ0U=' 
WHERE 
  key_id = '68039855fdc29747e8ed9821ce3608f3d46417bac0a776e11532623689463822' 
  AND (
    token = '0tyNr66KPyU4yCDjBDhIjiXFza4f/JjIUceSZKBoQ0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )