UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6+/ad7CZnMHd6hhGiEwGGwmp+DRnj3G2zs0K65Tyr8=' 
WHERE 
  key_id = 'ede699cf45fee9e6cf2db33a4e63f6f37b73110b682de2de739f644532d9815e' 
  AND (
    token = 'c6+/ad7CZnMHd6hhGiEwGGwmp+DRnj3G2zs0K65Tyr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )