UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MtbL82mxOVKicVEsq2HYbzBDOdbtOAqJunf+9y2tGuc=' 
WHERE 
  key_id = '11767978eadbb38e1281377c4824e5d2131a8cc67f7a55b45bf4b2734535f1a1' 
  AND (
    token = 'MtbL82mxOVKicVEsq2HYbzBDOdbtOAqJunf+9y2tGuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )