UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mSXWv8fRUVvgkJCFRNWNRGXWqUbsR7HHI7qaM1p1jc=' 
WHERE 
  key_id = 'f227e358cb58397b150ec819937ecfa17cb3b852783601d950d0d02526aaa562' 
  AND (
    token = '8mSXWv8fRUVvgkJCFRNWNRGXWqUbsR7HHI7qaM1p1jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )