UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o9pESiQwzqE1hkcqUHdOYGgwQfCRpbzHlPnOsgctaeQ=' 
WHERE 
  key_id = '5ad2920dd16a2e6ea67356fc7d2e8b684cafa6dfa26bb3ac64adcbde0515cdac' 
  AND (
    token = 'o9pESiQwzqE1hkcqUHdOYGgwQfCRpbzHlPnOsgctaeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )