UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKEXifLm1u9NBel4bfLdOHPlx7t7M+QydyH8S5YjU6w=' 
WHERE 
  key_id = '4b5d9b0033e5e398ef896462c74bba8ac89cd4b369f28d4b0b48e8dc2e80e398' 
  AND (
    token = 'sKEXifLm1u9NBel4bfLdOHPlx7t7M+QydyH8S5YjU6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )