UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VN4lH2r/+Oi7fQsD8S9uel4AAUUtCEohGFa6jL/9a9M=' 
WHERE 
  key_id = 'c4a1dc9838e36d242eaac0b7ab7aaa2a1da3431ce671837b1613c24cdf527d79' 
  AND (
    token = 'VN4lH2r/+Oi7fQsD8S9uel4AAUUtCEohGFa6jL/9a9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )