UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Yem9tQ1gnC0fX0caQaOhn001EYermFj2Une890Xyzs=' 
WHERE 
  key_id = '16326f0ec9c960aaf7d96d86873e8fe2b784fc3efadac93b8c83778032218225' 
  AND (
    token = '5Yem9tQ1gnC0fX0caQaOhn001EYermFj2Une890Xyzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )