UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSdjmEZ1BYWCvmLWibQTv+jALTfcRj9Yp75o7mW7NUA=' 
WHERE 
  key_id = '0a5a0a601eb53caf438fe96ec22c6977d67f371a9da099aa2374333380c56fd4' 
  AND (
    token = 'iSdjmEZ1BYWCvmLWibQTv+jALTfcRj9Yp75o7mW7NUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )