UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L8SX2ZM6Db+TYzAvIzMy51k9te2dKlPxrmgWJuALt4U=' 
WHERE 
  key_id = '46fbdad8a082d8cdf77258864644a011fb6a497db1a86d8b42e72a9a1fb5e8fe' 
  AND (
    token = 'L8SX2ZM6Db+TYzAvIzMy51k9te2dKlPxrmgWJuALt4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )