UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N8l+NvdeA2ayJuUMrTBd6KSdvrGqrv07lROmjtQYYhQ=' 
WHERE 
  key_id = '9b719bcb369382cea6bdd24faa51bc588b1da793ce22f31fab7dc2a96923b0da' 
  AND (
    token = 'N8l+NvdeA2ayJuUMrTBd6KSdvrGqrv07lROmjtQYYhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )