UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'niadhKx47JWInXWiXiz5SaJzr5Rs/wY7//bv1gHfZR8=' 
WHERE 
  key_id = '3dfd8f2787cdfcec6d8d53cadf5130e1caf90e687b96da5faf01145286781cd4' 
  AND (
    token = 'niadhKx47JWInXWiXiz5SaJzr5Rs/wY7//bv1gHfZR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )