UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9u30Oky/W+8ZSHPlBxmhRbD19ZGmEs1esfzgcUqh/6U=' 
WHERE 
  key_id = 'd7b1d2a85ec994443411852d5f82aa5f350f9c4578e0b80974deff8239bc6564' 
  AND (
    token = '9u30Oky/W+8ZSHPlBxmhRbD19ZGmEs1esfzgcUqh/6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )