UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQpMwxboH1PEFSVJ5sQnI+KToVVJvQlOjJMeKMswx44=' 
WHERE 
  key_id = '7c5e39a37d77c437eef296eb069daeb3093ff82d0177e37618e37e32f2d972d6' 
  AND (
    token = 'ZQpMwxboH1PEFSVJ5sQnI+KToVVJvQlOjJMeKMswx44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )