UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tH+xvOlX6CoY9LZyM8Prhewb4Cqv+XihLMoLC5hnL3Q=' 
WHERE 
  key_id = '9a35ccd09448fcd287f6970b50cca203679ae417902e127e63d6ee1670fd0aca' 
  AND (
    token = 'tH+xvOlX6CoY9LZyM8Prhewb4Cqv+XihLMoLC5hnL3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )