UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MARZOktzsP3FXXLXaI4oJCE7PYIUodIwAnzTzXGU6Rk=' 
WHERE 
  key_id = 'ea22e85e8ae7f95acef93c121e948a8334bd60e0d21c37e3a5ea6b74654a5642' 
  AND (
    token = 'MARZOktzsP3FXXLXaI4oJCE7PYIUodIwAnzTzXGU6Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )