UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YpM6FsZhUcVfDiFnKgNCgIQfqdC27vV8LetmunS3F5I=' 
WHERE 
  key_id = 'b6c4132621d28a001366607eed48256a7362cb4a27998a832ac3a6b726e352a3' 
  AND (
    token = 'YpM6FsZhUcVfDiFnKgNCgIQfqdC27vV8LetmunS3F5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )