UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jl1cbVFzpUeFxBXMiEswRRmGCbpGgp71MDuAFN8CXqA=' 
WHERE 
  key_id = '535e710a16ca97230546a1d8a4bc6b756dc82ebad78597e454bb4de1cc42235c' 
  AND (
    token = 'jl1cbVFzpUeFxBXMiEswRRmGCbpGgp71MDuAFN8CXqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )