UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krKJ/xdnEpmYwPHBNI4auPcJBrZUVrJz+dbJc9OL7E0=' 
WHERE 
  key_id = 'a11824bf9867610418f8193e08542267c52b725a8f78e3174c376f3436667cc8' 
  AND (
    token = 'krKJ/xdnEpmYwPHBNI4auPcJBrZUVrJz+dbJc9OL7E0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )