UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9J3tyFrFHaxTw+zO/Hk+FT/egSd6anpy3nZd6Jdwfc=' 
WHERE 
  key_id = 'd0374580a929a8bf76b49ac8cd6e3932e52fc2d59a3b89d90e11b51ec768eb66' 
  AND (
    token = 'P9J3tyFrFHaxTw+zO/Hk+FT/egSd6anpy3nZd6Jdwfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )