UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g8xVuSWUsCS4WuweC/07JfRVvRgJ8p575Wh1MtysZBo=' 
WHERE 
  key_id = '7e27c0d2c2855b5dd743581dc30a45e32a9e635a1941193b59ce961e8ace4bfc' 
  AND (
    token = 'g8xVuSWUsCS4WuweC/07JfRVvRgJ8p575Wh1MtysZBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )