UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qEvgMI8fgpHpHMH7KLNw6ddp1t1DjK0qmwDJFnblne0=' 
WHERE 
  key_id = '97abb222cc2d69df2139a5658a69b93173a3d63a2be1766713cd6074c219cf9b' 
  AND (
    token = 'qEvgMI8fgpHpHMH7KLNw6ddp1t1DjK0qmwDJFnblne0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )