UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucESOl0WeCFnL2bg14Vi3GLrV6m+ZSnjHS1Boj7uVRE=' 
WHERE 
  key_id = 'ffda3f5c643016f1e73f7e016ea59343a35ac827b47bb23491a8793606824357' 
  AND (
    token = 'ucESOl0WeCFnL2bg14Vi3GLrV6m+ZSnjHS1Boj7uVRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )