UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEttzHNbhclZnJJ2kapSjV9h/kQFLPOL/fHXaiVO4gU=' 
WHERE 
  key_id = 'b6ba21c7b5d1ca2b2a9e909575448f58e3baf83d54ea32dbd813dbe4ac9a4724' 
  AND (
    token = 'yEttzHNbhclZnJJ2kapSjV9h/kQFLPOL/fHXaiVO4gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )