UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uc4vf2I/aqnGfACvZ53rSqNZJEaArSnvDFInizeoLyg=' 
WHERE 
  key_id = 'c3a00e4654beaf4c2e9b635f193cf1fa2021fb63f14506f978894b0df3727b1f' 
  AND (
    token = 'Uc4vf2I/aqnGfACvZ53rSqNZJEaArSnvDFInizeoLyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )