UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p+MS9+kcTmCECNj1WsmynfzyQTsEseiEEx8glyXCLGo=' 
WHERE 
  key_id = 'cd5c52c0c8fd40b3cca1ad1142de56d7f3f3441752e7a4d33b77d6a5de1221ca' 
  AND (
    token = 'p+MS9+kcTmCECNj1WsmynfzyQTsEseiEEx8glyXCLGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )