UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMDJG6yRVQp0vZuppCVpkMlarY16fwvJm0iGxgUPHiw=' 
WHERE 
  key_id = 'ef5d7863d75ff1b28acc92d67cd8cfc0f7fae55aa660b3039e8d3858c5cd230a' 
  AND (
    token = 'rMDJG6yRVQp0vZuppCVpkMlarY16fwvJm0iGxgUPHiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )