UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYCPwKXGPFSxPfEdTnDuEoU0tAzHc3cyzH2ndGISZ9Y=' 
WHERE 
  key_id = 'c4915184a7bbeb722bb2e2eb102b59e497cdc184e9380c4ffb19ed6cdfa3e3c3' 
  AND (
    token = 'IYCPwKXGPFSxPfEdTnDuEoU0tAzHc3cyzH2ndGISZ9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )