UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIZrlp3pOqdSl/iIJId1A5K0IaRZZMZWEfrzF6/maFg=' 
WHERE 
  key_id = 'e76a2219d2cacf5f47a35215b47f75a70328298a9c94353f26bc1572590e7e61' 
  AND (
    token = 'zIZrlp3pOqdSl/iIJId1A5K0IaRZZMZWEfrzF6/maFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )