UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6l3Rta5ODxW+JXvryWgZ95FTmrj/Prk70R3Lb7XHUA=' 
WHERE 
  key_id = '699a9f190f9f58fc0e006ff0e0f52a7432d3dfea21097fcc5ccfe48367c3f410' 
  AND (
    token = 'p6l3Rta5ODxW+JXvryWgZ95FTmrj/Prk70R3Lb7XHUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )