UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVtX323fAB1qqHbU1bOhQqI/NepXc+IKyDo9dy8I/s0=' 
WHERE 
  key_id = '47c666f5b66b43d1b47ce8e1df7451e41182cd3b493adb8f7b3c94a10d23a0da' 
  AND (
    token = 'qVtX323fAB1qqHbU1bOhQqI/NepXc+IKyDo9dy8I/s0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )