UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XYV9J4AVcSt8wVxhI5eBQ3vbv3wqB4cXXct0UqXtfwc=' 
WHERE 
  key_id = '67b23fade4d7106003c7d8196dd363cb761b9f896a6394d4ae1fcef6dfa70798' 
  AND (
    token = 'XYV9J4AVcSt8wVxhI5eBQ3vbv3wqB4cXXct0UqXtfwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )