UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJNIsiIbcFA3jYMDGV2dfddB22GFOa0gSXjbuRn2JYE=' 
WHERE 
  key_id = 'ac7fc104c8862647005b21e49b809d96d8e755acd3082944d83b8f12270a8c44' 
  AND (
    token = 'NJNIsiIbcFA3jYMDGV2dfddB22GFOa0gSXjbuRn2JYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )