UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6MTved75XyJp0Byl0sVU0Gb8CQe2fhj+vVGhGHtw7tY=' 
WHERE 
  key_id = 'c46bc007657bad97a5ee9934298dfb9ecc4d8217268a0a7b736d7d7987e17f67' 
  AND (
    token = '6MTved75XyJp0Byl0sVU0Gb8CQe2fhj+vVGhGHtw7tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )