UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/m1Ou6vjpr3krGssnxcvnY2Ku5Sg2P25d/1uys2t/U=' 
WHERE 
  key_id = '862961ff871058a47dd08da6dc81f00a4596d7ef698edc12b8cdc66fd8989072' 
  AND (
    token = '2/m1Ou6vjpr3krGssnxcvnY2Ku5Sg2P25d/1uys2t/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )