UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GqXfzWtJvikKk/T2AseVVC2+gwY54xFYeHt41tIzK8=' 
WHERE 
  key_id = '4c09f54ebcf861f56574492a60a82a8e13f2281865047c3f38b44b3baf58e43b' 
  AND (
    token = '2GqXfzWtJvikKk/T2AseVVC2+gwY54xFYeHt41tIzK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )