UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TU5cpwcp04taZjnRKXh7YHveqBxS+9eWPXQ8tGHDdY4=' 
WHERE 
  key_id = '454e10f79a49012c21cec537db55c2312e1f3962b8b05ed377064b44dc97acd6' 
  AND (
    token = 'TU5cpwcp04taZjnRKXh7YHveqBxS+9eWPXQ8tGHDdY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )