UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rqalSsm+K6J2f+kXr2DLTxGxliP+0M4Rsbr2yS4kSw=' 
WHERE 
  key_id = '838eaad1727da1eef2c44a280961ff74460bdc6f2791413e010dfb2f3175e714' 
  AND (
    token = '1rqalSsm+K6J2f+kXr2DLTxGxliP+0M4Rsbr2yS4kSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )