UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYavKYGVN03cXkwxPEo2hHz/uXYKN5dcd5iMbalbwIw=' 
WHERE 
  key_id = 'a04458b518a3db6e8243559cb50218086b60d3cb5a742a1df9a3d9242350c466' 
  AND (
    token = 'AYavKYGVN03cXkwxPEo2hHz/uXYKN5dcd5iMbalbwIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )