UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'khQJ+LBwi+1lDvLGuBI2UK3aHtgD3fDkUxpoRcONM8o=' 
WHERE 
  key_id = '412603b17ab0f679c5b81503eefb3098f21d4585769ba2ce6b287fead51937d7' 
  AND (
    token = 'khQJ+LBwi+1lDvLGuBI2UK3aHtgD3fDkUxpoRcONM8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )