UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mCU+pMETMm6a8cd4bDh2cnbOlhOB7hogx8HzB0g3W0I=' 
WHERE 
  key_id = 'e7a3134a9d8faec0a5becfc3d4ee3da60899d59da99a5c7c34ea03a8035e431a' 
  AND (
    token = 'mCU+pMETMm6a8cd4bDh2cnbOlhOB7hogx8HzB0g3W0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )