UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+JiGvsulDLTdTIbObKR7PGLFBMI2/nrFI47ECndrYQ=' 
WHERE 
  key_id = 'fa5dc4c3aad566dd1170ab355a41734c8cbfb2caea5b30e2d3b8d929d2c9cfd6' 
  AND (
    token = 'H+JiGvsulDLTdTIbObKR7PGLFBMI2/nrFI47ECndrYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )