UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKoI53Y9LS55MSIMKFE8PzHI3FXcaboEdiqscAlsEGk=' 
WHERE 
  key_id = '8137fefd44e6d22c2c0c97a7c5479dc22311f2ea244c6520d9cac242e9c69e16' 
  AND (
    token = 'dKoI53Y9LS55MSIMKFE8PzHI3FXcaboEdiqscAlsEGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )