UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAT81okt41sMQQVJWExWXh8ndk5u30j/0f+W06KnDJ4=' 
WHERE 
  key_id = '246ab16450646735c02a5979fa0ed3fb8d78e8e63f3b28549d2c0f39d90fa385' 
  AND (
    token = 'cAT81okt41sMQQVJWExWXh8ndk5u30j/0f+W06KnDJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )