UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9QSn2vtk7wHqKjFA/ffWzt1cFuZN3lhiJ8Qf1qaEB8=' 
WHERE 
  key_id = 'f958b5cf557b88a134b23fd6f270de10632c0a5593b542f1d51ef3c3b3d1147d' 
  AND (
    token = 'x9QSn2vtk7wHqKjFA/ffWzt1cFuZN3lhiJ8Qf1qaEB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )