UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZosGwBuq/QH61EhxmgWSOycRTznitGLsk+7DHu4ETI=' 
WHERE 
  key_id = '9db40bffeb540aa6af34d579d69eb84f96b945269875b1c9c0979f6f8864c1b9' 
  AND (
    token = '/ZosGwBuq/QH61EhxmgWSOycRTznitGLsk+7DHu4ETI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )