UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kDSKebRcJu7cC2oJCK1LnD0MHH+rPia/37TPMlRrnqA=' 
WHERE 
  key_id = '4cbf7fb189ec9ca659343096e79b6f0f24d4f3ae73d5b6f40f1708bbfa7a606f' 
  AND (
    token = 'kDSKebRcJu7cC2oJCK1LnD0MHH+rPia/37TPMlRrnqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )