UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCnUaUpRI1K+80fxLkUCTyXY7l322HfY2Jr3lYXYWbc=' 
WHERE 
  key_id = 'a87d524d84d5613fbd4188cf66c356b196494cdb5c76b9f45e1b0bb22cd240f8' 
  AND (
    token = 'HCnUaUpRI1K+80fxLkUCTyXY7l322HfY2Jr3lYXYWbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )