UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DWEX7KPq1HaZI2jZj9xAUTTWh5jNTHS7KQNm8AuzJ+E=' 
WHERE 
  key_id = 'e6af54de550175cab85f458f0c2fdeb47e7d432e7f3d403d3c029a6a9d2e8c46' 
  AND (
    token = 'DWEX7KPq1HaZI2jZj9xAUTTWh5jNTHS7KQNm8AuzJ+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )