UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V36nSj8Wk7y6u9BFNsJzxy6gydG/dq0lpOADRjSPO5M=' 
WHERE 
  key_id = 'caa0b5e6dca28971e6dc396cf3cf84ec18aeab71d3b88c1171cfb204efb30a33' 
  AND (
    token = 'V36nSj8Wk7y6u9BFNsJzxy6gydG/dq0lpOADRjSPO5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )