UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZbbcF0er7vds+x0TMAncyroCaUZmZKlTlVPcgfpCsiU=' 
WHERE 
  key_id = '893f1a2308ab1270c70df9601f031884cf7cbfd729d2537c4543047bd44897d5' 
  AND (
    token = 'ZbbcF0er7vds+x0TMAncyroCaUZmZKlTlVPcgfpCsiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )