UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SvaW51HMHD7GqCfNH20ItAvNFTA202bN6la2tg7YS5M=' 
WHERE 
  key_id = '97341e021b95dab8514bb0497e279a4f884dcdfb164fe1e6ba6e90888572b9e8' 
  AND (
    token = 'SvaW51HMHD7GqCfNH20ItAvNFTA202bN6la2tg7YS5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )