UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ueqQ/n+JvRd2GDU1rNxHQO6RGSrRig6CWJxBxAykEeQ=' 
WHERE 
  key_id = 'a371ad7eee0f8f73c04621353d2a29f3f2b53175bb22c6aafe7f7a93e7a8e704' 
  AND (
    token = 'ueqQ/n+JvRd2GDU1rNxHQO6RGSrRig6CWJxBxAykEeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )