UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7IKg5QP9CZukQK+AB56IXeGeZNT2Gd6vjMmrPv8Lqg=' 
WHERE 
  key_id = 'a9cd2c2b8d79bc5ccc160f16cde4a6c50f725849744e646de1b707f996a0d664' 
  AND (
    token = 'w7IKg5QP9CZukQK+AB56IXeGeZNT2Gd6vjMmrPv8Lqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )