UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4/dQvVb4ACqdYMKE7lEkf6+Oj3mjxU0E262tDRCNNA=' 
WHERE 
  key_id = 'e32e5154f1f4a2ed03bfbea4cf5f27b0dbe12c84b34839f9fea9a623248c9ef0' 
  AND (
    token = 'W4/dQvVb4ACqdYMKE7lEkf6+Oj3mjxU0E262tDRCNNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )