UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '325ul+U4HAe0Hu4XpXie6/h90CTRM8RvQpLnasq0e+E=' 
WHERE 
  key_id = 'b817644caba06763b9f056978f700ed2ae29be3a8b2e62441ecfbef2e727707c' 
  AND (
    token = '325ul+U4HAe0Hu4XpXie6/h90CTRM8RvQpLnasq0e+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )