UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHUrJ5AAjjDWiLnoLHqQy6AaOMnYUC4eMNCgtuhtxDY=' 
WHERE 
  key_id = '998bd7c9fb9b83569f98c6c80b5ded8dc3980275d123d6b1a525d945ccc21126' 
  AND (
    token = 'rHUrJ5AAjjDWiLnoLHqQy6AaOMnYUC4eMNCgtuhtxDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )