UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b57elcBWkKO4frkKUysMdM9llwAsViakB2FNKWojXVQ=' 
WHERE 
  key_id = '990322652dc3c0d8aa60f7b6e56333e7a84f725199198e61d100b95bb421614e' 
  AND (
    token = 'b57elcBWkKO4frkKUysMdM9llwAsViakB2FNKWojXVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )