UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Gb+sSo9RB4FnMVLqPtA19BgASwczxOX3TFO4Zkhd8o=' 
WHERE 
  key_id = '466c7a5db1a40ea2ade8ff94ccd8d01978e4f4bd0cc04e32be51e7d3cce57a10' 
  AND (
    token = '3Gb+sSo9RB4FnMVLqPtA19BgASwczxOX3TFO4Zkhd8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )