UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1jaiykFnhV36+dTfuUDpj3C55wKxKLKc1joClNClTY8=' 
WHERE 
  key_id = '2e0232963eebf194ac12fb2eff4d25a80495a7c52e05ccb58804836e5cfc65e5' 
  AND (
    token = '1jaiykFnhV36+dTfuUDpj3C55wKxKLKc1joClNClTY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )