UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+qI8w7IhUMJLbChALY22Eu/AaLbjBhCGH0tqvg6Ac8=' 
WHERE 
  key_id = '9670256592bc1154bc7637355d049d9ba8418d1122f4eb1c9a73add6d2dcb183' 
  AND (
    token = 'u+qI8w7IhUMJLbChALY22Eu/AaLbjBhCGH0tqvg6Ac8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )