UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nailc0AjmBxdMYXet1ClT4h4veV3EYu9M2D9WvOYlyI=' 
WHERE 
  key_id = '1061cd28cdc62725d4abf4f011c1c023b5190192d656e014c0db35a7aedef984' 
  AND (
    token = 'Nailc0AjmBxdMYXet1ClT4h4veV3EYu9M2D9WvOYlyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )