UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ly7ZW74RmY17+w27JJYQAfRNgLABC+qSHcf96i4dCZY=' 
WHERE 
  key_id = '2474833b463d34c947cd66a0e5628a89765c63ab54f6c774aa22a4b984335ab7' 
  AND (
    token = 'Ly7ZW74RmY17+w27JJYQAfRNgLABC+qSHcf96i4dCZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )