UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ta+rXMc+kD4pWdcGb4zFFABTmmbAb2pjVPICntr1yGw=' 
WHERE 
  key_id = '2aea208ea49a0726a9ca6ffa70367302a88234d91a7936f49ed5848d6e1e02bb' 
  AND (
    token = 'ta+rXMc+kD4pWdcGb4zFFABTmmbAb2pjVPICntr1yGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )