UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eooo1eRWC5z6sq8JGlF1bi0uEkP2GI9lf4mfAyFYGjA=' 
WHERE 
  key_id = 'b8b3105cc6985c3f6a2c52f1d83ac80aebf5749ff29c2e9d80e683156196ba76' 
  AND (
    token = 'eooo1eRWC5z6sq8JGlF1bi0uEkP2GI9lf4mfAyFYGjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )