UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xJ12sYfcEt/GC+MUAjGSpnKwsMOZaSfVUS2TlAuFsQ=' 
WHERE 
  key_id = '33cd61c46422018ecefc0b2af940e9b9c33eec153d12394b20e14d62d89e99cf' 
  AND (
    token = '1xJ12sYfcEt/GC+MUAjGSpnKwsMOZaSfVUS2TlAuFsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )