UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '17JtVR3WhXjIzKmAb9l47jFGyBEwIlC4+i81b4xyADI=' 
WHERE 
  key_id = '9beb756c3456ced476a5b49aa624073fec73a7ec366feebabb70a5cefdfcb391' 
  AND (
    token = '17JtVR3WhXjIzKmAb9l47jFGyBEwIlC4+i81b4xyADI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )