UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kYV8AB0KoRati6i17aB85l9N1bc8ONiYrt+p04iUvY=' 
WHERE 
  key_id = 'fd54da56d68d40564ce1bf06ea918d70c0dbc9f773677f13f568be40dad67610' 
  AND (
    token = '8kYV8AB0KoRati6i17aB85l9N1bc8ONiYrt+p04iUvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )