UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BtjVQ+QACbFG9gouSK1yqDsXwGHojU0Bfm1pprzfQk=' 
WHERE 
  key_id = '5ed5f63db1a151d996651b7a2e7544a52ca7b7b58b58d88ecee971d2e3e7b487' 
  AND (
    token = '0BtjVQ+QACbFG9gouSK1yqDsXwGHojU0Bfm1pprzfQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )