UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eUVYP/UTtaiWsI3A3YA53eT8sZjnVmb73Ty3cT82DuI=' 
WHERE 
  key_id = '2fc0362d7450dd98c5098795d51ba78a5b97d0aaac355f0d97dae6b7ddc05f93' 
  AND (
    token = 'eUVYP/UTtaiWsI3A3YA53eT8sZjnVmb73Ty3cT82DuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )