UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ICSVLNnuZuNqb4sqFixBNfnkRWYYmtuBEuxMF2uCCc=' 
WHERE 
  key_id = 'ff61a52774f1239b8e3edb0508a95149819ce3732e1d05ac3d32a8fc7404f67f' 
  AND (
    token = '/ICSVLNnuZuNqb4sqFixBNfnkRWYYmtuBEuxMF2uCCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )