UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NvYwZ+09+zESqEF3FAOOD96df0w3qX/GMojBkawSchU=' 
WHERE 
  key_id = 'bd66fcca5b8ed0bae5bf5ea75a557db3c2f0ba05e51688212a307a217aaa3026' 
  AND (
    token = 'NvYwZ+09+zESqEF3FAOOD96df0w3qX/GMojBkawSchU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )