UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nWjEe+ITvBDXi7PuSiR5xSj270jfnU0n+CF4FwTPXq8=' 
WHERE 
  key_id = '662993b2bdd7cf2174ca823a34635233e87b66d591cc1b19d4b167bd12738ad4' 
  AND (
    token = 'nWjEe+ITvBDXi7PuSiR5xSj270jfnU0n+CF4FwTPXq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )