UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44vaW3ydwy9gPvFbxYXt4IEq88imYGJ3cObo025Ett4=' 
WHERE 
  key_id = '67710e7ae361004e5ad138bca5577b939d6f767be0db622dd24702c75d20652f' 
  AND (
    token = '44vaW3ydwy9gPvFbxYXt4IEq88imYGJ3cObo025Ett4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )