UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kUaxAUE2DzdArifHZUCAfNdbcMF0/F/amzoAj8ejquY=' 
WHERE 
  key_id = '43d3c2947e04e3f15ab32655f764fb197d48429fb9c74bb4e65ae224895fefc6' 
  AND (
    token = 'kUaxAUE2DzdArifHZUCAfNdbcMF0/F/amzoAj8ejquY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )