UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W79D0OPb7ZMvsRhrphlCKFT5In9fdDHNBaQSLIv5Qvo=' 
WHERE 
  key_id = 'a96159c8a178b6cbab49d90e20d8ced0aeb6cc19d1b81165517638cc2f3d7d39' 
  AND (
    token = 'W79D0OPb7ZMvsRhrphlCKFT5In9fdDHNBaQSLIv5Qvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )