UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yDm84yBwqrWwCNlA45VVysF7fnJiF9U0o/JumzyJJCo=' 
WHERE 
  key_id = '96b07d5f615903ca79dd2787d3dffd8ec609deec3467801545f3db824f1441b3' 
  AND (
    token = 'yDm84yBwqrWwCNlA45VVysF7fnJiF9U0o/JumzyJJCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )