UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dp6xn8KCCIfbsO58ACtys8CIMvnqLZBmi4t2oP/CemY=' 
WHERE 
  key_id = '936a112aa40ff641b7bcf138d91ec78f209a8a9bed7f7bdd5b40fae25bba3df3' 
  AND (
    token = 'Dp6xn8KCCIfbsO58ACtys8CIMvnqLZBmi4t2oP/CemY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )