UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjkC6IuIWmKBJU5xheT3TeCumtX9+DBh/gFec+dFaqQ=' 
WHERE 
  key_id = 'af63de862c98e53f5c93c06bb8ebb26fd331d01ca280f83ca0d08643c5b19b12' 
  AND (
    token = 'tjkC6IuIWmKBJU5xheT3TeCumtX9+DBh/gFec+dFaqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )