UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jaxz+eC+d6fA6vnYYJpZp5XmBVNRAc8A7GlemSJPVGc=' 
WHERE 
  key_id = '9e489262c12e464cce62997c217810c196a04539fe9f035253bb8ec008fddd51' 
  AND (
    token = 'jaxz+eC+d6fA6vnYYJpZp5XmBVNRAc8A7GlemSJPVGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )