UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0npMZu4K/+z3XnvbtdJY8Tbgqb4bpMfpB9qs1gnJTQI=' 
WHERE 
  key_id = '4731b0d7a41bd03596e494bc69a1a2cf36d269e8062a1ef065c7487af86272cd' 
  AND (
    token = '0npMZu4K/+z3XnvbtdJY8Tbgqb4bpMfpB9qs1gnJTQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )