UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uXe8wBNGrn/Uv/6QOSJgOXNYiGEf/SA8FLkiaN0a1NM=' 
WHERE 
  key_id = '1f15fe29308e114a9a192c4389585caff6d1fe3c3c31123a2bf2e461bc1abfbb' 
  AND (
    token = 'uXe8wBNGrn/Uv/6QOSJgOXNYiGEf/SA8FLkiaN0a1NM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )