UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xq5NvBMHJyi7TbtRU4di/mOYvljtZYQKiAsNiRFVYRI=' 
WHERE 
  key_id = 'ca97b0828b7ae507c2b069f0041fccf45495fe49a3f3c908f6b4fe41e8dccbe2' 
  AND (
    token = 'Xq5NvBMHJyi7TbtRU4di/mOYvljtZYQKiAsNiRFVYRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )