UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YALHcEnic2SdAOsDxmOJBZ4UzfA5gyVJpyXqaMo+JYw=' 
WHERE 
  key_id = '548722a2b4a539f29288d8053afdfe93ed1fafe5ec6d4beaba9c747bf5aed4bc' 
  AND (
    token = 'YALHcEnic2SdAOsDxmOJBZ4UzfA5gyVJpyXqaMo+JYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )