UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySY3+bRJzt3l2VWQJsvKZiw6pz8FFt15cRvvlbotjdo=' 
WHERE 
  key_id = '5738536e41bc7781b8a4ed3f8c2d661d0ae3e425fd994082fa6261550c4edb72' 
  AND (
    token = 'ySY3+bRJzt3l2VWQJsvKZiw6pz8FFt15cRvvlbotjdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )