UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNWuQheSYmioU1rOnRDN1+smg+sDCwDPNqZMa9SL7i0=' 
WHERE 
  key_id = '2bec93699ba31f817337c4c829aad7606ca2073da8e6b0c800332c08d0699040' 
  AND (
    token = 'FNWuQheSYmioU1rOnRDN1+smg+sDCwDPNqZMa9SL7i0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )