UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zz3HOuNV4JNYnSoWcB6vm4yu7EsY+Yac2LDpKXJcsVs=' 
WHERE 
  key_id = '1cfb0db422afc42786cd264f7fecb13ed698efeab6d4297bb65ad2b18f040005' 
  AND (
    token = 'zz3HOuNV4JNYnSoWcB6vm4yu7EsY+Yac2LDpKXJcsVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )