UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9iBo7b+RBiwjolE7JoQhKlnQVUdTfNaRFNMrnaaKSWQ=' 
WHERE 
  key_id = '7e98f28a799b5499ba6802b1f8ae913950d068e80563d896271b3f9fefdd04f3' 
  AND (
    token = '9iBo7b+RBiwjolE7JoQhKlnQVUdTfNaRFNMrnaaKSWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )