UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AxFH7KiEcBleSWls8oX7k1W39pZvP//DcSJKtiazTuo=' 
WHERE 
  key_id = 'd2a526d087c1f192853072be4ed95ab65d79465af31f3fc338084a020bf2b242' 
  AND (
    token = 'AxFH7KiEcBleSWls8oX7k1W39pZvP//DcSJKtiazTuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )