UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tlQRIrM8h7JYiiEV8AfEzoI3bAkRWkzNdQEh2LBIpmk=' 
WHERE 
  key_id = '2a2e17ae09adf3558e9bc295a756984721c611a4b45d036a55361010586eb14a' 
  AND (
    token = 'tlQRIrM8h7JYiiEV8AfEzoI3bAkRWkzNdQEh2LBIpmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )