UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bqpa26G27VhZvccrp5Ydc0FTx9NOItQg2cZZSBZ9sgU=' 
WHERE 
  key_id = '3f1559eb7719f3c6f1d0af2c878a8ac99b0a78a29e2f4b50ba300a11a99ecf15' 
  AND (
    token = 'bqpa26G27VhZvccrp5Ydc0FTx9NOItQg2cZZSBZ9sgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )