UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '21hfY1WarpOUA2wNWuRTBkKZ2m5z63/ME2nzPx1uxDk=' 
WHERE 
  key_id = '241203633bffc0271a305e1db03e889206db0de96a138809266c9cdf71265691' 
  AND (
    token = '21hfY1WarpOUA2wNWuRTBkKZ2m5z63/ME2nzPx1uxDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )