UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X71yyZfcMeFuHE9FvachRzScaZFIHO/ap1I3boYrzEw=' 
WHERE 
  key_id = '506bc60ea12eeb10aca96f8495b72b36253049c9a12a8f23612bd7d7542e84ae' 
  AND (
    token = 'X71yyZfcMeFuHE9FvachRzScaZFIHO/ap1I3boYrzEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )