UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQZVlNmkgB4tcMl18XtcWhO2iN19jgx4auO9Dfs38fY=' 
WHERE 
  key_id = 'd9b30e7e06b4ae4dbb9b4f95a51490befb2383ac465d9cf49175979c60ae4d76' 
  AND (
    token = 'rQZVlNmkgB4tcMl18XtcWhO2iN19jgx4auO9Dfs38fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )