UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5y3wRn0RzOWBhjKDSlq5nYilOuPlid4mcec1kjQ1bo=' 
WHERE 
  key_id = '38929005ddb6cf52fe8b62fe18e1e344d38338597f8d8cb15c63e5811f25cddd' 
  AND (
    token = 'v5y3wRn0RzOWBhjKDSlq5nYilOuPlid4mcec1kjQ1bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )