UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJhVScsT7F7v2p8nhOgKG6qAtZ8n2vwRXuAcd5yqfV4=' 
WHERE 
  key_id = '4bb4eadd88c19dbba17ede933c2bca2c8d5fc7786c4ca098ae78c2f05978ee54' 
  AND (
    token = 'SJhVScsT7F7v2p8nhOgKG6qAtZ8n2vwRXuAcd5yqfV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )