UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/So/PgUXIZVCNX/w8zn+D3JgQRgRsZQdpqIEcNLGlR4=' 
WHERE 
  key_id = 'c5629cbcbb80b95048f12979b705232ae673bbc638e3dc16289fee886c26b7ee' 
  AND (
    token = '/So/PgUXIZVCNX/w8zn+D3JgQRgRsZQdpqIEcNLGlR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )