UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qqse3pTsO3yTfimnup14+v0qysLfBpxv8KgtNt7jRPQ=' 
WHERE 
  key_id = '4954f93adbab14b42a9ae83ffb340922fb47b08cacd1d3fa5cd5439a80e35b63' 
  AND (
    token = 'Qqse3pTsO3yTfimnup14+v0qysLfBpxv8KgtNt7jRPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )