UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aDd30jTpCxskgUXXh4DSRr5z0H7/WWAntFWQ3GS1H+w=' 
WHERE 
  key_id = 'b5e5025e99a4887fe3ab64dcf6193d531b985196aa201d6d081a36db39975200' 
  AND (
    token = 'aDd30jTpCxskgUXXh4DSRr5z0H7/WWAntFWQ3GS1H+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )