UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qRVUjeafz/472ZyHFYAsT7rT25CgpO6oKMOlbzoP1NA=' 
WHERE 
  key_id = 'c89405cb49f1f9dcf47e538d481ad008d146b67378a8bd24a78244c7f2220ebf' 
  AND (
    token = 'qRVUjeafz/472ZyHFYAsT7rT25CgpO6oKMOlbzoP1NA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )