UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vS5Od9rWQ3uYpTEskcklfUcPQOOxKeXxW9fxj0nbve4=' 
WHERE 
  key_id = '460a64cff150745189e2d38d395a8ebc84f7792ebf0bdfd33a3f6bd2566957fa' 
  AND (
    token = 'vS5Od9rWQ3uYpTEskcklfUcPQOOxKeXxW9fxj0nbve4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )