UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hMWHNpNlMgtadLzKH6BpXvzFiafxROtDitm/mi1T4lI=' 
WHERE 
  key_id = 'a393a67a04c1b39086679a6ec9f8351deac87d12fcbc0f28a49cc974d4c7ddde' 
  AND (
    token = 'hMWHNpNlMgtadLzKH6BpXvzFiafxROtDitm/mi1T4lI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )