UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rdqc5sG7J7XkRcVGvD/7nFnulDir0C17zK/FHKUsLnk=' 
WHERE 
  key_id = '02673b6787635f2c7d3522138b9a2535dd5260b250d7a05b21ee82e73313fed1' 
  AND (
    token = 'rdqc5sG7J7XkRcVGvD/7nFnulDir0C17zK/FHKUsLnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )