UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7YWp4UJne3W/gPThwNRfMKfbaOhR1Uvhx/nVC2ss1ik=' 
WHERE 
  key_id = '2f81323ded24df9afdfeb9bad6f896cdb2daf4a07425dcde8fcaef90d596e93c' 
  AND (
    token = '7YWp4UJne3W/gPThwNRfMKfbaOhR1Uvhx/nVC2ss1ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )