UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HljiIjmUMQCcxErbgxs/UIrsuyP4C3Vi2QmORpCKtzY=' 
WHERE 
  key_id = '9a3648ad605195b795cbaa26cf12b584f8f689fa84378eaefc959c7be63e037e' 
  AND (
    token = 'HljiIjmUMQCcxErbgxs/UIrsuyP4C3Vi2QmORpCKtzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )