UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XfMr2kcHdMtMTVPTT6Ri87kg/8yP5CIqXtbYDPXY1gY=' 
WHERE 
  key_id = '3301c613a2ebbb24cbce96709b817acacb4461643a5a3b013caf94ce028b23cf' 
  AND (
    token = 'XfMr2kcHdMtMTVPTT6Ri87kg/8yP5CIqXtbYDPXY1gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )