UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBH6c6M3y/1bhsocRgL9vaiCCDFlSg7lo6J8UGwfTcg=' 
WHERE 
  key_id = '92a83e3185168abe0d99d76e6f85702c75d6b625a232f7920ca53dd15bbc3d2f' 
  AND (
    token = 'oBH6c6M3y/1bhsocRgL9vaiCCDFlSg7lo6J8UGwfTcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )