UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8B0BZEChYs752BzzGoF5yUOvwFInfh4OeGh6Q05EZL4=' 
WHERE 
  key_id = 'bc67f7fa306d5d670389b4f46fc17fc666ed1d1c254428f9d284d62b625ec394' 
  AND (
    token = '8B0BZEChYs752BzzGoF5yUOvwFInfh4OeGh6Q05EZL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )