UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ja8GS0mLn7oGg1L/phvHszV0AicEDdzfAFbxjT4yiYo=' 
WHERE 
  key_id = 'f74c7a34f110953299dd3a0c83288bd6a0186d5c24394249e095a43fcd09c34a' 
  AND (
    token = 'ja8GS0mLn7oGg1L/phvHszV0AicEDdzfAFbxjT4yiYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )