UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZLLu6J9ro/26f514ksQvAqSwb34lcYJNMcB9HaG6n4A=' 
WHERE 
  key_id = 'ee4bede23511f9a94d61828b1fabe80ba5bcd7a723e279c3e41f1dda6dced5b3' 
  AND (
    token = 'ZLLu6J9ro/26f514ksQvAqSwb34lcYJNMcB9HaG6n4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )