UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vAktv2mS4NGX9wKJnr/9d7jrvJ4rjh8W4/jXoOulqU4=' 
WHERE 
  key_id = '0449632ab8e4073a943939a2e447f311b109650788d265b4798dc6ced6f533e8' 
  AND (
    token = 'vAktv2mS4NGX9wKJnr/9d7jrvJ4rjh8W4/jXoOulqU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )