UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XVQRoc0HmfLo21OzRo3KSfctcLD1F90pfuc8P3ggAHM=' 
WHERE 
  key_id = '8faf8b74609154c65479f49612ca5da3a0a947ad41da360e2d5292f48226982e' 
  AND (
    token = 'XVQRoc0HmfLo21OzRo3KSfctcLD1F90pfuc8P3ggAHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )