UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CjVoWQ1Q1uTmVsEse6eNtgitwmTFkPU5a+Q+9hHNosA=' 
WHERE 
  key_id = '71e012b79cb5d608ce6d7963b9eef3261d93903b73229482378106df96d695d2' 
  AND (
    token = 'CjVoWQ1Q1uTmVsEse6eNtgitwmTFkPU5a+Q+9hHNosA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )