UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZK0azb1PFY8BhVClg08SjwZmD/WnjVX16xVI142fbrw=' 
WHERE 
  key_id = 'ede722795d5e8bae9684010fdd49288872b19fe09a13bc8ed20c94d64d8c144c' 
  AND (
    token = 'ZK0azb1PFY8BhVClg08SjwZmD/WnjVX16xVI142fbrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )