UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eK6+uKUK0V1bED5qtxK/kIjPi5lO/SoX06GiyLt9jxY=' 
WHERE 
  key_id = '0626aa67d375f01a75d783c1b7fa4f34788a54963931da6568f2874ee16f0229' 
  AND (
    token = 'eK6+uKUK0V1bED5qtxK/kIjPi5lO/SoX06GiyLt9jxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )