UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HJfAArpdvr3GAi5KsaRXXYbiZcBWGUAuCt7OfITJi+g=' 
WHERE 
  key_id = 'a457bd833e6a901ce2175650b67d8db60446e02179d4f30ef885bbb275ff7226' 
  AND (
    token = 'HJfAArpdvr3GAi5KsaRXXYbiZcBWGUAuCt7OfITJi+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )