UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xjq91iAgbCDTu6ZLgoTKWlSyOrGjly4yJHUstDIbgXQ=' 
WHERE 
  key_id = '349d057a3f97ecca2eeb5d36698bcc14c6ca4c96499670d695e55fa21d189bb7' 
  AND (
    token = 'Xjq91iAgbCDTu6ZLgoTKWlSyOrGjly4yJHUstDIbgXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )