UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eBugKW+m4zrjOMxhffsOFQwmzOR9GJDS97Iv0t1Yxss=' 
WHERE 
  key_id = 'c3b83c9d04ae5b2276e5a939b7facdba075bbf29cbac88bce3b7defae2a76a74' 
  AND (
    token = 'eBugKW+m4zrjOMxhffsOFQwmzOR9GJDS97Iv0t1Yxss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )