UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xVA4X9yGSDXOADqMgNfallwtepmmCF2BN8JCbXqvDWQ=' 
WHERE 
  key_id = '45212d1f8ab546a7d5b4b9cfd4479fa906ed2474f67521431ba3a0222c31f5e5' 
  AND (
    token = 'xVA4X9yGSDXOADqMgNfallwtepmmCF2BN8JCbXqvDWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )