UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMoFFA8B4qRfEOyqVPZeqhdnFToI06GZRsUskz0yALs=' 
WHERE 
  key_id = '098feaf829411bfbfbd94b5b893b9d247688281be7553f783487b45d56bdf271' 
  AND (
    token = 'nMoFFA8B4qRfEOyqVPZeqhdnFToI06GZRsUskz0yALs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )