UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PbP6mSGNtICNcbE0y+FoLbL400HwSRA2i+XqPbEItb4=' 
WHERE 
  key_id = '7af0ebaa8cdc0ce384a75f01a8ffdadf4e8b9ee3150263b9e1c6aa820db5d8db' 
  AND (
    token = 'PbP6mSGNtICNcbE0y+FoLbL400HwSRA2i+XqPbEItb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )