UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eWjgT3W7zGNl7mLBtgNLqGzjXvwcIi5aztHA2jjhPx4=' 
WHERE 
  key_id = 'bb94ac4db35a9321c0f7291ca5b7f2e4182bc53bfc59df3a1c7319ede1943f83' 
  AND (
    token = 'eWjgT3W7zGNl7mLBtgNLqGzjXvwcIi5aztHA2jjhPx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )