UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96iDIDsENR7nk8+T+KgLuYccvJRC1TRID7j38en7MbI=' 
WHERE 
  key_id = '8f02302cd6f11d3695e1d78e9a3f60352de20f16e2bb32b8d048c6a2ddbc3914' 
  AND (
    token = '96iDIDsENR7nk8+T+KgLuYccvJRC1TRID7j38en7MbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )