UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q11IAnbCvljGZa6Pqg1G6UaDc2U2lp85xLColY4FUXg=' 
WHERE 
  key_id = 'd56b74a1d16ee771ca4375bf1b8f27c946bb49884154a622fac07179a32fceec' 
  AND (
    token = 'Q11IAnbCvljGZa6Pqg1G6UaDc2U2lp85xLColY4FUXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )