UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xc4Pg+w+xTOuulPy/Te3mZ7pq+IuyafSOoBLhPbj3d8=' 
WHERE 
  key_id = '25b2586d70a68366c54ad5d556a0dcdfe522c45666d9ec22fdf5fe769c24f768' 
  AND (
    token = 'Xc4Pg+w+xTOuulPy/Te3mZ7pq+IuyafSOoBLhPbj3d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )