UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BZzpK+dNmMUPbECLpbfDc1yIMFbe0dsvDecam16yWt4=' 
WHERE 
  key_id = '6c087cd0045bd07d0e458385ced05eaad26a9309d12a092884f92f1bf65e2e6f' 
  AND (
    token = 'BZzpK+dNmMUPbECLpbfDc1yIMFbe0dsvDecam16yWt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )