UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zVG4IkZTxqcjwAlRBPmtKdb2jY88CnSE8lQ4+lQfDKU=' 
WHERE 
  key_id = '230e91de47026135f3c08a760f28422d52ea719fa0f8a72ba3dbb808f41591fc' 
  AND (
    token = 'zVG4IkZTxqcjwAlRBPmtKdb2jY88CnSE8lQ4+lQfDKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )