UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfv0Ow73xnUTHLEjMQXyoGeiAwKAWjf0h4HK4qGR4Sk=' 
WHERE 
  key_id = 'a2b9007e4f56b9c575f2b53c1d039adc02fa51c5dead5cf9634d2b823b82e5d2' 
  AND (
    token = 'nfv0Ow73xnUTHLEjMQXyoGeiAwKAWjf0h4HK4qGR4Sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )