UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dwKEQ4TTzHPpdbNj0IZxSx8TyCCUfh91flpW09Wt16c=' 
WHERE 
  key_id = 'a408d3b1f301238b2f53b2189642d6e3d9a41ca6f456d522c0acb79d7ebee74d' 
  AND (
    token = 'dwKEQ4TTzHPpdbNj0IZxSx8TyCCUfh91flpW09Wt16c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )