UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QBYnZNgmVd8LhG2KGy32AOwWjdrSM5x9ENhLCgAJ+C8=' 
WHERE 
  key_id = 'e25db5dd7861d79240adef6a84c9e00ed177754586850ece101bec62b3f40f4d' 
  AND (
    token = 'QBYnZNgmVd8LhG2KGy32AOwWjdrSM5x9ENhLCgAJ+C8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )