UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfpupT1SFytygtxRiWdTEYqKebCAPMYh/FPCgt649s0=' 
WHERE 
  key_id = 'af3a4629970e78722fa86dee5a8ec9702cb2cde5803fdde61459b1b21d06c0f2' 
  AND (
    token = 'nfpupT1SFytygtxRiWdTEYqKebCAPMYh/FPCgt649s0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )