UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ppqhddp281iIWVqfF4/+XG0XUeT635ljuakrH11aQk=' 
WHERE 
  key_id = '067fe4b67b1825f451c3948a336fc034facf2d7e7f1efa5a245488e105f59b42' 
  AND (
    token = '5ppqhddp281iIWVqfF4/+XG0XUeT635ljuakrH11aQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )