UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HizTDoX8yRW9c7+TdcYjVFXFKHIwFT5g+v59cS1vvVA=' 
WHERE 
  key_id = '2829300ff0bad23fb6148ea4d6aa5bc047eec3580db60b555adeb3099824a635' 
  AND (
    token = 'HizTDoX8yRW9c7+TdcYjVFXFKHIwFT5g+v59cS1vvVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )