UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jb3tZL7cxU7BTN6zKS9Jj74cxU3zrpdBvnwWpy+tn2M=' 
WHERE 
  key_id = '78297beb0c9879e3a0bb68d1aa1faa3166bfda6f3f53d93500a8bbe7976f910c' 
  AND (
    token = 'jb3tZL7cxU7BTN6zKS9Jj74cxU3zrpdBvnwWpy+tn2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )