UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FTfhyYTmnn0aj1wKZ5wh3UYhzXNlICa8IS+RtODLjDw=' 
WHERE 
  key_id = 'e2522f8e3362db4072f87c2d634f873005a69f7193d051f6450e2bb97b43f9d2' 
  AND (
    token = 'FTfhyYTmnn0aj1wKZ5wh3UYhzXNlICa8IS+RtODLjDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )