UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1LL+sx+B9ljvx7MOX26FqjVePAzN0cBeO7ztpSMQuGg=' 
WHERE 
  key_id = '0660d1f4ef5d0a91318a18294191cc56eb8f8d77b771738c98837be8f0251a55' 
  AND (
    token = '1LL+sx+B9ljvx7MOX26FqjVePAzN0cBeO7ztpSMQuGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )