UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WF5UlNCBkZykTfE1eigqvcWOwwqjM5DDogvw4Fp0nVg=' 
WHERE 
  key_id = 'cead53e55be575380bb76b50cc20bbd1ea98f4e47039c492d0de2dc8aebe6c04' 
  AND (
    token = 'WF5UlNCBkZykTfE1eigqvcWOwwqjM5DDogvw4Fp0nVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )