UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MNDfHPoXclUdPbX96RzSvT2J0i3j46guKDawcSYJ0pw=' 
WHERE 
  key_id = 'f0a6806d9e23bebf5fded75946464dd449608e9deffe53ade6df8e89ae4303e6' 
  AND (
    token = 'MNDfHPoXclUdPbX96RzSvT2J0i3j46guKDawcSYJ0pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )