UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2UihTzBd+E2gmuXdZhsy73twi0O1l9Jq5hQZgHDnJo=' 
WHERE 
  key_id = '5cc935342999b30ccad11600aec1b8d20d5d41ecff080c0ed5763ee15afeb9e0' 
  AND (
    token = 'O2UihTzBd+E2gmuXdZhsy73twi0O1l9Jq5hQZgHDnJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )