UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YkSA2CNpGx4CV2fIUDLz/eoYdFGX0BwSHH2+RKeT/7M=' 
WHERE 
  key_id = 'ab1b9b71aeca53b3dd49a107a54e6ab22787e2e7ebef179a7198bf1f2c66893f' 
  AND (
    token = 'YkSA2CNpGx4CV2fIUDLz/eoYdFGX0BwSHH2+RKeT/7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )