UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X5hjZWMFtBVvhlEdLAJ1dbqgmuNp7X6CB+O6/ofvRsM=' 
WHERE 
  key_id = '38e9eeffb931ec22c6ea667e0518de1fc9100bb3f495b934c36220e295d6bb12' 
  AND (
    token = 'X5hjZWMFtBVvhlEdLAJ1dbqgmuNp7X6CB+O6/ofvRsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )