UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRAqlDho8B8syHINnLErwHK76Pwsct9p0DMb5WZKWHw=' 
WHERE 
  key_id = '32cbe532f1b5ad9fe9dfa12c94e80fc97789db46c7803357760971a2888a7869' 
  AND (
    token = 'QRAqlDho8B8syHINnLErwHK76Pwsct9p0DMb5WZKWHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )