UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dCnuvwN3QeUkBOnQfMdCin9ZjZd+lh8ZA6DUy50Z3vQ=' 
WHERE 
  key_id = '97b2c25f11150ddd8c2d138c6b7beede187024d706528c37943ce0b4b7acc329' 
  AND (
    token = 'dCnuvwN3QeUkBOnQfMdCin9ZjZd+lh8ZA6DUy50Z3vQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )