UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmkuXiCZ5YGmFa9ycyoaH/HvzYJEG9ZRQNjPLiYZGUs=' 
WHERE 
  key_id = '8efc40108e0ea62236f2a58e28b192f4ead6c124efa63ddf8c4476059216c04d' 
  AND (
    token = 'FmkuXiCZ5YGmFa9ycyoaH/HvzYJEG9ZRQNjPLiYZGUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )