UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+AzV5+cmX682uJFLtmngIH7VUsf0jNBOF/T2j7gKuc=' 
WHERE 
  key_id = 'fd4c0c3c391dd09420d99231cfbe93f0b95c33aad1ed1a7e604529215b854a14' 
  AND (
    token = '5+AzV5+cmX682uJFLtmngIH7VUsf0jNBOF/T2j7gKuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )