UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZiXemKzFSC1rjICBlbWOyO9pqzkTw2wlWuF02y918U=' 
WHERE 
  key_id = '4f1ae779f80b894d6ea8e4b8254d8ce719073cf22740732bd7f38c53a7b6efea' 
  AND (
    token = 'tZiXemKzFSC1rjICBlbWOyO9pqzkTw2wlWuF02y918U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )