UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcZzH5+Ae0nIv0rLssQVuU3NkTyTxk0NlsyL1dOSLZg=' 
WHERE 
  key_id = 'cb57cfcc9c2ac1fdb13940483cca2991affe1b53cbce30165888bb8bcc6fddba' 
  AND (
    token = 'tcZzH5+Ae0nIv0rLssQVuU3NkTyTxk0NlsyL1dOSLZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )