UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lRoTg6mzo4JD7sJzCN7DamBScQ23XhFfBxAp9ZgJMRY=' 
WHERE 
  key_id = '193ad8fd7287c53c3229c9561d9cdca847d7e1bdcf9850862b7505c51161ff85' 
  AND (
    token = 'lRoTg6mzo4JD7sJzCN7DamBScQ23XhFfBxAp9ZgJMRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )