UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MdP9C+nFCv1zWD8WsC8lcw2TNEyL0hRFoqs/OxN+WLI=' 
WHERE 
  key_id = '56b31060ba9a1c0cf33fd40992ac5eb8b424efb5f5ce9cdec5fe59bbdc223f4e' 
  AND (
    token = 'MdP9C+nFCv1zWD8WsC8lcw2TNEyL0hRFoqs/OxN+WLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )