UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xw8kZkG1EDWh9FqFQyUH5hNH5flE5OdVG8tnprXX8FI=' 
WHERE 
  key_id = '567607a232d42db96132265cc9efdb99d0fe7c45350864978b158f02e9413fb8' 
  AND (
    token = 'Xw8kZkG1EDWh9FqFQyUH5hNH5flE5OdVG8tnprXX8FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )