UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bI/Lj7fxDqKE/IFbMEiz1hil74Fzk0TZHDLWgtxLjPo=' 
WHERE 
  key_id = '712a435cef9fe682a366814c88934347bd75606a73e844842511d7523d25e5ad' 
  AND (
    token = 'bI/Lj7fxDqKE/IFbMEiz1hil74Fzk0TZHDLWgtxLjPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )