UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BDJ6oCT832nY0h8CQk3IvSH3xJwFM2UbEoKZE6ya2lY=' 
WHERE 
  key_id = 'd82b2008f440a12e0c9fb11e00739107425f195473090d9193fcaf9cca128bc9' 
  AND (
    token = 'BDJ6oCT832nY0h8CQk3IvSH3xJwFM2UbEoKZE6ya2lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )