UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'udmKe4TRj5/0lPEz2SARZIXZNpHuMXZShgqqx2IgXII=' 
WHERE 
  key_id = '59f6a1d90c06848a71a5e585534f8f4a65e242ac6b6d05d0423b49e4d7a00fa2' 
  AND (
    token = 'udmKe4TRj5/0lPEz2SARZIXZNpHuMXZShgqqx2IgXII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )