UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptCItjh5zNxR1ZqEuY5ig01zoWNw+LcGlj6yxa7hbMg=' 
WHERE 
  key_id = '4ffdc73d793c6613cbc0f654445a3b38abbb2a9c830ce430a6b78d15ea6b21de' 
  AND (
    token = 'ptCItjh5zNxR1ZqEuY5ig01zoWNw+LcGlj6yxa7hbMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )