UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fEX4f9LJzDngmEUwpGtiFSuXYpfOkhgzBYlKs4r5SIk=' 
WHERE 
  key_id = '221633787b0517dd0d7a20a193cbc0d8930fa3f76ff882e21cb7f0f948f19772' 
  AND (
    token = 'fEX4f9LJzDngmEUwpGtiFSuXYpfOkhgzBYlKs4r5SIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )