UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'koZf5jPQ173EHy/fYIIte8wuuI659/q5nXZVs/nzhYQ=' 
WHERE 
  key_id = '94b56241c00ba7e361a649fb67fff56e876d91b37977e4c5587431b3a0834d8d' 
  AND (
    token = 'koZf5jPQ173EHy/fYIIte8wuuI659/q5nXZVs/nzhYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )