UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJ0AE/2FbuFgs1OUuY4d26S48XBhNCSXRa7+rAs6Fpc=' 
WHERE 
  key_id = 'b67bece8215d1e11a2d31bcff0af8af6b30d040d87504c19618ba88e340ebfe6' 
  AND (
    token = 'QJ0AE/2FbuFgs1OUuY4d26S48XBhNCSXRa7+rAs6Fpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )