UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4qtwWMWaIBFGw7+2+DpHjtrtj93hGCERFoXnIEVwZGQ=' 
WHERE 
  key_id = 'eba7261ff1e8f54ad60c8e81316bb2aa7c812a01c69eeddfb1172a436676530d' 
  AND (
    token = '4qtwWMWaIBFGw7+2+DpHjtrtj93hGCERFoXnIEVwZGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )