UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ea2ltJX6ALRSivfr/s2XPUEBgWkLz6h8bKXf0f+rFbQ=' 
WHERE 
  key_id = '6df79361e80b891a1f4c60d51dbca0eb780c4259db8d5032ca404125fd1e6ddd' 
  AND (
    token = 'Ea2ltJX6ALRSivfr/s2XPUEBgWkLz6h8bKXf0f+rFbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )