UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2G7Edubf3HLmvkGc5d7DbGeTRR1ho7T0Sz0mhoHRhBw=' 
WHERE 
  key_id = '295ab1e63582cb1dd4f9095da38bf0887c69f7ff3fd579c1d4785b89b820cd1b' 
  AND (
    token = '2G7Edubf3HLmvkGc5d7DbGeTRR1ho7T0Sz0mhoHRhBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )