UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiCfEYp1iVVfC98PhyOxHYrkOT88sWGmbFtnTQ0sfVA=' 
WHERE 
  key_id = '1bfe11a780a14b3ffc183da7e1bd0b4e66bfa7a831ad0984de4fda5335bc5b52' 
  AND (
    token = 'tiCfEYp1iVVfC98PhyOxHYrkOT88sWGmbFtnTQ0sfVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )