UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3OeFWiACxQyxfGY9dt07OZZwuo5hV+B152aXAytyEE=' 
WHERE 
  key_id = '4e44eecb35ee59a11e0cac2b0e4f1f1fd6aec5d84e2a08ea29d1c49f66872c08' 
  AND (
    token = 'J3OeFWiACxQyxfGY9dt07OZZwuo5hV+B152aXAytyEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )