UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L8HGJ9exT/lgwjkjGu4Ydfl4avRv1Gk54laKTD+4ZYM=' 
WHERE 
  key_id = '2db2261b20dc96efd912fcd3eece677fe75906d20fbdaae5ce7f4d47d1d6d596' 
  AND (
    token = 'L8HGJ9exT/lgwjkjGu4Ydfl4avRv1Gk54laKTD+4ZYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )