UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rP1BqLc0QvilO2LlKuHqINj/HVsPFrKZVu9hyXcIwds=' 
WHERE 
  key_id = 'ee56e7cf5b0ffb3c8ae4c5ca3441fd1b574ee7a2c6adb01f5e34c734e1bdd6ec' 
  AND (
    token = 'rP1BqLc0QvilO2LlKuHqINj/HVsPFrKZVu9hyXcIwds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )