UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qHWlJNevc5PJhK+V8ZAIJP6DUA+Z08T5dzVQrx0VGQ=' 
WHERE 
  key_id = 'aa8246cc2ee406af7f47e8bdbe2e23831d49700daf6e1effb8b1059ebe1ec2f4' 
  AND (
    token = '8qHWlJNevc5PJhK+V8ZAIJP6DUA+Z08T5dzVQrx0VGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )