UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6PG7udzMyHtu6mgx1HEIHGA5y1O8FNnvzYA427eLbHo=' 
WHERE 
  key_id = 'aba57a484c8e448842a5779a2efa8a7f46fd4163c7d9cefc4b7b44092f238713' 
  AND (
    token = '6PG7udzMyHtu6mgx1HEIHGA5y1O8FNnvzYA427eLbHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )