UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLKKlwZKQFLnYhO4a/2UWSEBt1bXGk+q98E3avvLF+Q=' 
WHERE 
  key_id = '4fc91141edcb8fa3baaa26b4b0cb40de7470c83598d7ce48c1964aac14a6e26a' 
  AND (
    token = 'WLKKlwZKQFLnYhO4a/2UWSEBt1bXGk+q98E3avvLF+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )