UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCH1ry2bTzBomLTk1aqunpZ/tUhHYQMQpDK3foiTm+8=' 
WHERE 
  key_id = '87a6652255e0f0dc5393a1ac7b8d8b5d17d6e8d29a572083c8341759b3c48fc3' 
  AND (
    token = 'wCH1ry2bTzBomLTk1aqunpZ/tUhHYQMQpDK3foiTm+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )