UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KCJAk6mO3oX5uqyRRnqxq7PlamB0PO0GCEBNQhJEs3M=' 
WHERE 
  key_id = 'f938ecf8a0e2b087746d07adc7e843c8ef6de3b1ab2b4b1fd33944c0e951c76f' 
  AND (
    token = 'KCJAk6mO3oX5uqyRRnqxq7PlamB0PO0GCEBNQhJEs3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )