UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9Huldl8XjLQwvxfQhl3J8Zu3u2sl8DCC3AUIhB0LiI=' 
WHERE 
  key_id = '1a29d79eb9b43aa3db7f87cf5706fa13fbcb8aa325ed63f9fa1dad7cbedce01d' 
  AND (
    token = 'm9Huldl8XjLQwvxfQhl3J8Zu3u2sl8DCC3AUIhB0LiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )