UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgbw2jW9KxG/f++QtbqiPVLFid3CNZQYLsf3EcQx0/8=' 
WHERE 
  key_id = '3d16937c8394260bd3ddb56c8dcc84c88a77f339ade1a3357cf3a58994d4252c' 
  AND (
    token = 'xgbw2jW9KxG/f++QtbqiPVLFid3CNZQYLsf3EcQx0/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )