UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+MAu2u++zUbzt2PM31XEXQ5LrTSbkSeWmU36hFhzxpU=' 
WHERE 
  key_id = '0e919e330e6d8cfd494cb5b8aeee604380b5109ca1e171c41913ba2c4138715a' 
  AND (
    token = '+MAu2u++zUbzt2PM31XEXQ5LrTSbkSeWmU36hFhzxpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )