UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tO5P3IWCdCwhFvxk/77bvXqylecEAJdSNDv1k1rYuVw=' 
WHERE 
  key_id = '106ed4f2a772bc9a60db4bbe1cd8808b17d0606a64d4cb88f194693eb0350be2' 
  AND (
    token = 'tO5P3IWCdCwhFvxk/77bvXqylecEAJdSNDv1k1rYuVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )