UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xid6t70dqth1/oHcOPC8faoKiv3rcAfOOdDA+GZRbwk=' 
WHERE 
  key_id = '8ccfe14e58930ed042c9b4c659310f1fca84c9e69a7062f4ac8ad65290b112e2' 
  AND (
    token = 'xid6t70dqth1/oHcOPC8faoKiv3rcAfOOdDA+GZRbwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )