UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k3I/Ss3pHlSqb1GhzzP0/FCBMXSpFgY3TroarKdXixw=' 
WHERE 
  key_id = '58ed910c82d1da513f77d4efd3e4320a3b658810d21493e882e86cf3362f8047' 
  AND (
    token = 'k3I/Ss3pHlSqb1GhzzP0/FCBMXSpFgY3TroarKdXixw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )