UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y5q0lNUwlgUXLE1edMfqP3iR7ohJ3vGo/Pszpd2kFaQ=' 
WHERE 
  key_id = 'd703b3e007e314c32f176bb84c78e5a8dd5fc35d0fb43acfc7e0a02c47de242a' 
  AND (
    token = 'y5q0lNUwlgUXLE1edMfqP3iR7ohJ3vGo/Pszpd2kFaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )