UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sz6/PTGK1+x9Kl/AcuyX7vsQQN+UEJng3iKjLtrDUYM=' 
WHERE 
  key_id = 'aa1204796c8dd9d665e2ac086de22a48ddeed2bfed44a06d5eaea66997489485' 
  AND (
    token = 'Sz6/PTGK1+x9Kl/AcuyX7vsQQN+UEJng3iKjLtrDUYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )