UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPlDZINI44KCTSNfmdnn88MnP42tvD+t8JMgLMBENv8=' 
WHERE 
  key_id = 'fa878da14a26de944ee3ab2d6d5c20b30eefe7780888473ed356b39e9180afc7' 
  AND (
    token = 'gPlDZINI44KCTSNfmdnn88MnP42tvD+t8JMgLMBENv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )