UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6duabqDkn/HKpjlSxmUTSJHMt4jS5rhFrna/6NwlGdQ=' 
WHERE 
  key_id = '7dbb5ac300090d6bf79c537a128d1a59a10afcfede947dc96dd6e8611ed2a863' 
  AND (
    token = '6duabqDkn/HKpjlSxmUTSJHMt4jS5rhFrna/6NwlGdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )