UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'faQ9fBv7uG1wST+DZsDvN9aFDOMrfyFuScmN0sP4v6w=' 
WHERE 
  key_id = '9b2ebb422a0e80984f796f11fe1e5119902958deb18d9e02bcb016652c7f782d' 
  AND (
    token = 'faQ9fBv7uG1wST+DZsDvN9aFDOMrfyFuScmN0sP4v6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )