UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nz5TZcj/dch6E5WigscnJk0jBI2603t/FtEjPIP2oPw=' 
WHERE 
  key_id = 'ab1038a90c1ff375b02d9756df5af250cb00a090551a3f1d09416d7fa73f4a11' 
  AND (
    token = 'Nz5TZcj/dch6E5WigscnJk0jBI2603t/FtEjPIP2oPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )