UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JvCjJUlAvCgpqXuF9kiPlBf08ncwDlPGm1IN8FSX1Cg=' 
WHERE 
  key_id = '727c9a4f2183ab7996c873bef08bba5fe8d8cf9cafe71bf7e69f6655c9b1ef9f' 
  AND (
    token = 'JvCjJUlAvCgpqXuF9kiPlBf08ncwDlPGm1IN8FSX1Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )