UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSviz/jtHGoxMzGDi4kn6uqAvSi/oUby7DozJDhpYJE=' 
WHERE 
  key_id = '5f93fbdcc4b33234c447b6826355f3a550a7413d29bdee7ad2eddcf86ba51868' 
  AND (
    token = 'iSviz/jtHGoxMzGDi4kn6uqAvSi/oUby7DozJDhpYJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )