UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtPvICbL4yfWipPnOxHCu4iOjfE2kzPcWnYVE5DlcdE=' 
WHERE 
  key_id = 'd7afc92ed9c579ab242c30645ce9987872210d1e22009cf9638155342f400845' 
  AND (
    token = 'OtPvICbL4yfWipPnOxHCu4iOjfE2kzPcWnYVE5DlcdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )