UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's4CCXmdMrK+kUkaUvKhNHD/kN6pX8VVXISp3Q7V24pQ=' 
WHERE 
  key_id = '3e8e98ac0ef23016e0c7f40c5646479e70d348eea4eccd7ce709f6396a20ea37' 
  AND (
    token = 's4CCXmdMrK+kUkaUvKhNHD/kN6pX8VVXISp3Q7V24pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )