UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irVwxCJh9dtXjaWt0dKynhH912U7vvGNY+Fp/7L3t4M=' 
WHERE 
  key_id = '4b70360dee3de572e9553bb349d2863cb79ad53ebe5fc7c33c6755dc5bc08f06' 
  AND (
    token = 'irVwxCJh9dtXjaWt0dKynhH912U7vvGNY+Fp/7L3t4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )