UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vaGUy745jMAS4bBdEvxU5BLhJQQY7F+k1u2ZSWrw2Ks=' 
WHERE 
  key_id = 'cdbc89c3b4e88c6aa4fe36ec395dcbb79493c779ccb0da808df283fe4a78fc00' 
  AND (
    token = 'vaGUy745jMAS4bBdEvxU5BLhJQQY7F+k1u2ZSWrw2Ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )