UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tvJJkKtC/pIBFGz1Y+H81b+Rv4Pg2Pv7o6q2id8uO4M=' 
WHERE 
  key_id = '4a947698759a0e8b3625cbac21182c016fdb6ac3e9cf97aaa163b4d09860e5da' 
  AND (
    token = 'tvJJkKtC/pIBFGz1Y+H81b+Rv4Pg2Pv7o6q2id8uO4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )