UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hBXfaZwkR4AnnrlR8vWvC7WLVvP3oZ+afePceKQPyE=' 
WHERE 
  key_id = 'a14a74a69b7213e25a4e83eee21b38b002157ad8c7c9643e49dbd60566453be9' 
  AND (
    token = '3hBXfaZwkR4AnnrlR8vWvC7WLVvP3oZ+afePceKQPyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )