UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWfBpJpg+GH+UbXZlmzb6b/JDretXYJBT7v9N8feyZg=' 
WHERE 
  key_id = '11ed55ad36654a9ded2e1cf155c77549795a733381b503f4d2081558571a8947' 
  AND (
    token = 'lWfBpJpg+GH+UbXZlmzb6b/JDretXYJBT7v9N8feyZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )