UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Ji7xE48etAULcsfuXo7D2XygB5ZY/YljcV+0URIbt8=' 
WHERE 
  key_id = '6fa5af930ba8318b3d76cdc0942990c80b58e4d7d98329b635bcdbc50a88df09' 
  AND (
    token = '1Ji7xE48etAULcsfuXo7D2XygB5ZY/YljcV+0URIbt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )