UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QfLh4hDziS+rlDDOgQkWW3zbhpSOfcscHQLz1D1i6U=' 
WHERE 
  key_id = '6a135f2bddc9d6f74f7044befa5c8ee37c3f908d5c39b7cb9753ed2a6b407b93' 
  AND (
    token = '2QfLh4hDziS+rlDDOgQkWW3zbhpSOfcscHQLz1D1i6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )