UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b9j3u87ITI3snBtTlevqNacVUF5rj6edZ985x9/2Luk=' 
WHERE 
  key_id = 'a2287694e3c9100958622d69a0893b14d5b6d1411d4d394159944bb0f3cdc5e4' 
  AND (
    token = 'b9j3u87ITI3snBtTlevqNacVUF5rj6edZ985x9/2Luk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )