UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2tuol4KducwtFbJMv1Gx8AAu0PMsCqNxNkuQzjd6lfk=' 
WHERE 
  key_id = '2754a7ca344cbbd1480e38e1fb27fe6c6d0227deb822fa80f0dbd23630787511' 
  AND (
    token = '2tuol4KducwtFbJMv1Gx8AAu0PMsCqNxNkuQzjd6lfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )