UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7VVqGm0hNUoXwuEhnvR3or4ja9h+M6YlbFTDCw7CRQ=' 
WHERE 
  key_id = '1b8b3a28d9869b9f811d7f303c4e3bdff66f80b160a6e82bd3a121b0fb77a6a2' 
  AND (
    token = 'p7VVqGm0hNUoXwuEhnvR3or4ja9h+M6YlbFTDCw7CRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )