UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a5wpKWih4hHb4IXaqj9pQiOkJVHSODYnpEhhGYKmUlY=' 
WHERE 
  key_id = '150b6ecd19e48288c33a559fe43a8c9009d81be52f92c59a6618d541dd252c7a' 
  AND (
    token = 'a5wpKWih4hHb4IXaqj9pQiOkJVHSODYnpEhhGYKmUlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )