UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDHvB/wU+pQ/0Sin3MHypkorEeyh85nnuKaZWMXRBfQ=' 
WHERE 
  key_id = '28f1b2b14a5ae74d22dd9a8b375b9f18f8b21a933aee3c4ad5e107daf499fc06' 
  AND (
    token = 'dDHvB/wU+pQ/0Sin3MHypkorEeyh85nnuKaZWMXRBfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )