UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kX9huvYPqGjKBQPr2iZXsSAVlPFZ5+0KRwpEmGvKyXs=' 
WHERE 
  key_id = 'ea4f03ffb9457c59c952a76cd3d7063986c1e5eaf0492fd8f16d96195d4ef5d3' 
  AND (
    token = 'kX9huvYPqGjKBQPr2iZXsSAVlPFZ5+0KRwpEmGvKyXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )