UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xqyg9m3j3UCEL01hYvFcqtDI24v8wFR70zDmzAx0wuU=' 
WHERE 
  key_id = '5817f89c74f345ffaa3f391e40ef6a941b200450e11cc8197112db9093750a12' 
  AND (
    token = 'Xqyg9m3j3UCEL01hYvFcqtDI24v8wFR70zDmzAx0wuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )