UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dOjz+mmZqOT+0r6qJ4osPgqOUG/Kw8CxfbXColmEwAo=' 
WHERE 
  key_id = '2f0c0f3ac7e9ef92f6c40f0288866c4a5ac2b195408d3db6f60eb88490c20a28' 
  AND (
    token = 'dOjz+mmZqOT+0r6qJ4osPgqOUG/Kw8CxfbXColmEwAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )