UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+j0eg6KU47gGzAOs3lCMZo42KAqUMyHXUMDU1eSYXiU=' 
WHERE 
  key_id = '505c1c4ef3c2009cdec8ea75a08a20e5ca319adc0c5d35701705b8bfaa71fb3c' 
  AND (
    token = '+j0eg6KU47gGzAOs3lCMZo42KAqUMyHXUMDU1eSYXiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )