UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZL6HK9DX+e1C4BHVW1gn8tnVjyktS4bhvy7a9UoJMR0=' 
WHERE 
  key_id = 'b92b427682d0245deba00b54c253b432b907c14a3b8d82f36abb199972d400bc' 
  AND (
    token = 'ZL6HK9DX+e1C4BHVW1gn8tnVjyktS4bhvy7a9UoJMR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )