UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HSpes8kyi57hAr+ldRkug4NC5KypgOFq/eMMj+LD1I=' 
WHERE 
  key_id = 'd7749cd169167bdf5cfff8b85081806485c0839ab4ba6b5fcac252cdbc8e1f0d' 
  AND (
    token = '4HSpes8kyi57hAr+ldRkug4NC5KypgOFq/eMMj+LD1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )