UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MfoT9dQN9ooUpSk1tnIp+/qqJZmXDEZ19MbVt/0To+A=' 
WHERE 
  key_id = 'f020f00bfd3c9ac9615a18707a49e80af878f593208f5403484c9f313ecbb40d' 
  AND (
    token = 'MfoT9dQN9ooUpSk1tnIp+/qqJZmXDEZ19MbVt/0To+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )