UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'is26I3fEuWsum0SLJmqQsSYInlGf4TduGxCAML5PTNs=' 
WHERE 
  key_id = 'bcfb3f8f3a5ec1c25743ad3747f16bfe999a7faa1f798b607dbc615716832cb1' 
  AND (
    token = 'is26I3fEuWsum0SLJmqQsSYInlGf4TduGxCAML5PTNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )