UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6bcv3Pa41tc+1RnwjFxUBU3w85uZXgfhVc5r/t5+3Q8=' 
WHERE 
  key_id = '744a1ebff485f837561ff064801c7083a05752a3af6a41045389d4cfeae91837' 
  AND (
    token = '6bcv3Pa41tc+1RnwjFxUBU3w85uZXgfhVc5r/t5+3Q8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )