UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VpBTskSsKQUgDJeQMZOv+o2goGH6ZjAjKj++fp2P5eo=' 
WHERE 
  key_id = 'b1919acd951daca4b2898a24d1bbb6564e3a5ace28382446e361f8c8de742c3b' 
  AND (
    token = 'VpBTskSsKQUgDJeQMZOv+o2goGH6ZjAjKj++fp2P5eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )