UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JcGIMykJVbjR3NLWTeMjHStTfzk9OduqaR3z2WXv7yw=' 
WHERE 
  key_id = '00f1d128a294ee74d70c9e86e7ed56a216f6a992e8dab45ca8d4603364ecfe26' 
  AND (
    token = 'JcGIMykJVbjR3NLWTeMjHStTfzk9OduqaR3z2WXv7yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031