UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SRO7vxWtJbwwoLu7Or6KcEBzzd6j4A/Cd1ee/uJboPg=' 
WHERE 
  key_id = 'f1fb1c7b1634bccc57cb746a91a6845c730245dd47e14cc33a706412e18ac81f' 
  AND (
    token = 'SRO7vxWtJbwwoLu7Or6KcEBzzd6j4A/Cd1ee/uJboPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )