UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bexddUdGjqXh++w9yB7ZNoXX2rKztNsvIH9FCsZ95s=' 
WHERE 
  key_id = 'ca306b34649765c9000bd2b5f1d874b4abee2153ee689036d4a6beed20c6ec2d' 
  AND (
    token = '3bexddUdGjqXh++w9yB7ZNoXX2rKztNsvIH9FCsZ95s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )