UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rx2X9lhZ/pO6DHLZg+zA9b1AtlX6NfLZOeOMZBU7xWA=' 
WHERE 
  key_id = 'bc60a668b4d0248f847191c51bce8df6ed125285c4af800a51a39c4767766311' 
  AND (
    token = 'Rx2X9lhZ/pO6DHLZg+zA9b1AtlX6NfLZOeOMZBU7xWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )