UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'khDJKsl3f2J0zhv5USHrbVPpTfpxh26m59o9vkEuh5Y=' 
WHERE 
  key_id = 'e2f94bac3019bbeb3e2b3b5f9d794afab23eb1f4cd9267032fdd5cb58183d0f5' 
  AND (
    token = 'khDJKsl3f2J0zhv5USHrbVPpTfpxh26m59o9vkEuh5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )