UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQT5Ojvj3XOBLcCNNKQpwyNyG2vLHYQFtZTzfe0kh7k=' 
WHERE 
  key_id = '8550628cc4810b0a403115ccd6dd981004f43fcf565278db0219bca414fc35de' 
  AND (
    token = 'XQT5Ojvj3XOBLcCNNKQpwyNyG2vLHYQFtZTzfe0kh7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )